87795162

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:98

約数の個数: 216

約数和(自身を含む): 260357760

約数和(自身を除く): 172562598

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 31, 38, 39, 42, 49, 57, 62, 63, 78, 91, 93, 98, 114, 117, 126, 133, 147, 169, 171, 182, 186, 217, 234, 247, 266, 273, 279, 294, 338, 342, 399, 403, 434, 441, 494, 507, 546, 558, 589, 637, 651, 741, 798, 806, 819, 882, 931, 1014, 1178, 1183, 1197, 1209, 1274, 1302, 1482, 1519, 1521, 1638, 1729, 1767, 1862, 1911, 1953, 2223, 2366, 2394, 2418, 2793, 2821, 3038, 3042, 3211, 3458, 3534, 3549, 3627, 3822, 3906, 4123, 4446, 4557, 5187, 5239, 5301, 5586, 5642, 5733, 6422, 7098, 7254, 7657, 8246, 8281, 8379, 8463, 9114, 9633, 10374, 10478, 10602, 10647, 11466, 12103, 12369, 13671, 15314, 15561, 15717, 16562, 16758, 16926, 19266, 19747, 21294, 22477, 22971, 24206, 24738, 24843, 25389, 27342, 28861, 28899, 31122, 31434, 36309, 36673, 37107, 39494, 44954, 45942, 47151, 49686, 50778, 53599, 57722, 57798, 59241, 67431, 68913, 72618, 73346, 74214, 74529, 86583, 94302, 99541, 107198, 108927, 110019, 118482, 134862, 137826, 149058, 157339, 160797, 173166, 177723, 199082, 202293, 217854, 220038, 256711, 259749, 298623, 314678, 321594, 330057, 355446, 375193, 404586, 472017, 482391, 513422, 519498, 597246, 660114, 696787, 750386, 770133, 895869, 944034, 964782, 1125579, 1393574, 1416051, 1540266, 1791738, 2090361, 2251158, 2310399, 2832102, 3376737, 4180722, 4620798, 4877509, 6271083, 6753474, 9755018, 12542166, 14632527, 29265054, 43897581, 87795162]

約数ペア:

[(1, 87795162), (2, 43897581), (3, 29265054), (6, 14632527), (7, 12542166), (9, 9755018), (13, 6753474), (14, 6271083), (18, 4877509), (19, 4620798), (21, 4180722), (26, 3376737), (31, 2832102), (38, 2310399), (39, 2251158), (42, 2090361), (49, 1791738), (57, 1540266), (62, 1416051), (63, 1393574), (78, 1125579), (91, 964782), (93, 944034), (98, 895869), (114, 770133), (117, 750386), (126, 696787), (133, 660114), (147, 597246), (169, 519498), (171, 513422), (182, 482391), (186, 472017), (217, 404586), (234, 375193), (247, 355446), (266, 330057), (273, 321594), (279, 314678), (294, 298623), (338, 259749), (342, 256711), (399, 220038), (403, 217854), (434, 202293), (441, 199082), (494, 177723), (507, 173166), (546, 160797), (558, 157339), (589, 149058), (637, 137826), (651, 134862), (741, 118482), (798, 110019), (806, 108927), (819, 107198), (882, 99541), (931, 94302), (1014, 86583), (1178, 74529), (1183, 74214), (1197, 73346), (1209, 72618), (1274, 68913), (1302, 67431), (1482, 59241), (1519, 57798), (1521, 57722), (1638, 53599), (1729, 50778), (1767, 49686), (1862, 47151), (1911, 45942), (1953, 44954), (2223, 39494), (2366, 37107), (2394, 36673), (2418, 36309), (2793, 31434), (2821, 31122), (3038, 28899), (3042, 28861), (3211, 27342), (3458, 25389), (3534, 24843), (3549, 24738), (3627, 24206), (3822, 22971), (3906, 22477), (4123, 21294), (4446, 19747), (4557, 19266), (5187, 16926), (5239, 16758), (5301, 16562), (5586, 15717), (5642, 15561), (5733, 15314), (6422, 13671), (7098, 12369), (7254, 12103), (7657, 11466), (8246, 10647), (8281, 10602), (8379, 10478), (8463, 10374), (9114, 9633)]