62321870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:381

約数の個数: 64

約数和(自身を含む): 127491840

約数和(自身を除く): 65169970

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 61, 65, 122, 130, 145, 271, 290, 305, 377, 542, 610, 754, 793, 1355, 1586, 1769, 1885, 2710, 3523, 3538, 3770, 3965, 7046, 7859, 7930, 8845, 15718, 16531, 17615, 17690, 22997, 33062, 35230, 39295, 45994, 78590, 82655, 102167, 114985, 165310, 204334, 214903, 229970, 429806, 479399, 510835, 958798, 1021670, 1074515, 2149030, 2396995, 4793990, 6232187, 12464374, 31160935, 62321870]

約数ペア:

[(1, 62321870), (2, 31160935), (5, 12464374), (10, 6232187), (13, 4793990), (26, 2396995), (29, 2149030), (58, 1074515), (61, 1021670), (65, 958798), (122, 510835), (130, 479399), (145, 429806), (271, 229970), (290, 214903), (305, 204334), (377, 165310), (542, 114985), (610, 102167), (754, 82655), (793, 78590), (1355, 45994), (1586, 39295), (1769, 35230), (1885, 33062), (2710, 22997), (3523, 17690), (3538, 17615), (3770, 16531), (3965, 15718), (7046, 8845), (7859, 7930)]