85289184

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:321

約数の個数: 144

約数和(自身を含む): 257572224

約数和(自身を除く): 172283040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 41, 48, 62, 72, 82, 93, 96, 123, 124, 144, 164, 186, 233, 246, 248, 279, 288, 328, 369, 372, 466, 492, 496, 558, 656, 699, 738, 744, 932, 984, 992, 1116, 1271, 1312, 1398, 1476, 1488, 1864, 1968, 2097, 2232, 2542, 2796, 2952, 2976, 3728, 3813, 3936, 4194, 4464, 5084, 5592, 5904, 7223, 7456, 7626, 8388, 8928, 9553, 10168, 11184, 11439, 11808, 14446, 15252, 16776, 19106, 20336, 21669, 22368, 22878, 28659, 28892, 30504, 33552, 38212, 40672, 43338, 45756, 57318, 57784, 61008, 65007, 67104, 76424, 85977, 86676, 91512, 114636, 115568, 122016, 130014, 152848, 171954, 173352, 183024, 229272, 231136, 260028, 296143, 305696, 343908, 346704, 366048, 458544, 520056, 592286, 687816, 693408, 888429, 917088, 1040112, 1184572, 1375632, 1776858, 2080224, 2369144, 2665287, 2751264, 3553716, 4738288, 5330574, 7107432, 9476576, 10661148, 14214864, 21322296, 28429728, 42644592, 85289184]

約数ペア:

[(1, 85289184), (2, 42644592), (3, 28429728), (4, 21322296), (6, 14214864), (8, 10661148), (9, 9476576), (12, 7107432), (16, 5330574), (18, 4738288), (24, 3553716), (31, 2751264), (32, 2665287), (36, 2369144), (41, 2080224), (48, 1776858), (62, 1375632), (72, 1184572), (82, 1040112), (93, 917088), (96, 888429), (123, 693408), (124, 687816), (144, 592286), (164, 520056), (186, 458544), (233, 366048), (246, 346704), (248, 343908), (279, 305696), (288, 296143), (328, 260028), (369, 231136), (372, 229272), (466, 183024), (492, 173352), (496, 171954), (558, 152848), (656, 130014), (699, 122016), (738, 115568), (744, 114636), (932, 91512), (984, 86676), (992, 85977), (1116, 76424), (1271, 67104), (1312, 65007), (1398, 61008), (1476, 57784), (1488, 57318), (1864, 45756), (1968, 43338), (2097, 40672), (2232, 38212), (2542, 33552), (2796, 30504), (2952, 28892), (2976, 28659), (3728, 22878), (3813, 22368), (3936, 21669), (4194, 20336), (4464, 19106), (5084, 16776), (5592, 15252), (5904, 14446), (7223, 11808), (7456, 11439), (7626, 11184), (8388, 10168), (8928, 9553)]