73874736

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:144

約数の個数: 240

約数和(自身を含む): 245539840

約数和(自身を除く): 171665104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 31, 36, 38, 39, 48, 52, 57, 62, 67, 72, 76, 78, 93, 104, 114, 117, 124, 134, 144, 152, 156, 171, 186, 201, 208, 228, 234, 247, 248, 268, 279, 304, 312, 342, 372, 402, 403, 456, 468, 494, 496, 536, 558, 589, 603, 624, 684, 741, 744, 804, 806, 871, 912, 936, 988, 1072, 1116, 1178, 1206, 1209, 1273, 1368, 1482, 1488, 1608, 1612, 1742, 1767, 1872, 1976, 2077, 2223, 2232, 2356, 2412, 2418, 2546, 2613, 2736, 2964, 3216, 3224, 3484, 3534, 3627, 3819, 3952, 4154, 4446, 4464, 4712, 4824, 4836, 5092, 5226, 5301, 5928, 6231, 6448, 6968, 7068, 7254, 7638, 7657, 7839, 8308, 8892, 9424, 9648, 9672, 10184, 10452, 10602, 11457, 11856, 12462, 13936, 14136, 14508, 15276, 15314, 15678, 16549, 16616, 17784, 18693, 19344, 20368, 20904, 21204, 22914, 22971, 24924, 27001, 28272, 29016, 30552, 30628, 31356, 33098, 33232, 35568, 37386, 39463, 41808, 42408, 45828, 45942, 49647, 49848, 54002, 58032, 61104, 61256, 62712, 66196, 68913, 74772, 78926, 81003, 84816, 91656, 91884, 99294, 99696, 108004, 118389, 122512, 125424, 132392, 137826, 148941, 149544, 157852, 162006, 183312, 183768, 198588, 216008, 236778, 243009, 264784, 275652, 297882, 299088, 315704, 324012, 355167, 367536, 397176, 432016, 473556, 486018, 513019, 551304, 595764, 631408, 648024, 710334, 794352, 947112, 972036, 1026038, 1102608, 1191528, 1296048, 1420668, 1539057, 1894224, 1944072, 2052076, 2383056, 2841336, 3078114, 3888144, 4104152, 4617171, 5682672, 6156228, 8208304, 9234342, 12312456, 18468684, 24624912, 36937368, 73874736]

約数ペア:

[(1, 73874736), (2, 36937368), (3, 24624912), (4, 18468684), (6, 12312456), (8, 9234342), (9, 8208304), (12, 6156228), (13, 5682672), (16, 4617171), (18, 4104152), (19, 3888144), (24, 3078114), (26, 2841336), (31, 2383056), (36, 2052076), (38, 1944072), (39, 1894224), (48, 1539057), (52, 1420668), (57, 1296048), (62, 1191528), (67, 1102608), (72, 1026038), (76, 972036), (78, 947112), (93, 794352), (104, 710334), (114, 648024), (117, 631408), (124, 595764), (134, 551304), (144, 513019), (152, 486018), (156, 473556), (171, 432016), (186, 397176), (201, 367536), (208, 355167), (228, 324012), (234, 315704), (247, 299088), (248, 297882), (268, 275652), (279, 264784), (304, 243009), (312, 236778), (342, 216008), (372, 198588), (402, 183768), (403, 183312), (456, 162006), (468, 157852), (494, 149544), (496, 148941), (536, 137826), (558, 132392), (589, 125424), (603, 122512), (624, 118389), (684, 108004), (741, 99696), (744, 99294), (804, 91884), (806, 91656), (871, 84816), (912, 81003), (936, 78926), (988, 74772), (1072, 68913), (1116, 66196), (1178, 62712), (1206, 61256), (1209, 61104), (1273, 58032), (1368, 54002), (1482, 49848), (1488, 49647), (1608, 45942), (1612, 45828), (1742, 42408), (1767, 41808), (1872, 39463), (1976, 37386), (2077, 35568), (2223, 33232), (2232, 33098), (2356, 31356), (2412, 30628), (2418, 30552), (2546, 29016), (2613, 28272), (2736, 27001), (2964, 24924), (3216, 22971), (3224, 22914), (3484, 21204), (3534, 20904), (3627, 20368), (3819, 19344), (3952, 18693), (4154, 17784), (4446, 16616), (4464, 16549), (4712, 15678), (4824, 15314), (4836, 15276), (5092, 14508), (5226, 14136), (5301, 13936), (5928, 12462), (6231, 11856), (6448, 11457), (6968, 10602), (7068, 10452), (7254, 10184), (7638, 9672), (7657, 9648), (7839, 9424), (8308, 8892)]