86261776

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:256

約数の個数: 80

約数和(自身を含む): 184809600

約数和(自身を除く): 98547824

約数列:

[1, 2, 4, 8, 16, 23, 29, 46, 58, 59, 92, 116, 118, 137, 184, 232, 236, 274, 368, 464, 472, 548, 667, 944, 1096, 1334, 1357, 1711, 2192, 2668, 2714, 3151, 3422, 3973, 5336, 5428, 6302, 6844, 7946, 8083, 10672, 10856, 12604, 13688, 15892, 16166, 21712, 25208, 27376, 31784, 32332, 39353, 50416, 63568, 64664, 78706, 91379, 129328, 157412, 182758, 185909, 234407, 314824, 365516, 371818, 468814, 629648, 731032, 743636, 937628, 1462064, 1487272, 1875256, 2974544, 3750512, 5391361, 10782722, 21565444, 43130888, 86261776]

約数ペア:

[(1, 86261776), (2, 43130888), (4, 21565444), (8, 10782722), (16, 5391361), (23, 3750512), (29, 2974544), (46, 1875256), (58, 1487272), (59, 1462064), (92, 937628), (116, 743636), (118, 731032), (137, 629648), (184, 468814), (232, 371818), (236, 365516), (274, 314824), (368, 234407), (464, 185909), (472, 182758), (548, 157412), (667, 129328), (944, 91379), (1096, 78706), (1334, 64664), (1357, 63568), (1711, 50416), (2192, 39353), (2668, 32332), (2714, 31784), (3151, 27376), (3422, 25208), (3973, 21712), (5336, 16166), (5428, 15892), (6302, 13688), (6844, 12604), (7946, 10856), (8083, 10672)]