82895696

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{1129}}^1$

素因数の和:1503

約数の個数: 40

約数和(自身を含む): 173608680

約数和(自身を除く): 90712984

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 353, 706, 1129, 1412, 2258, 2824, 4516, 4589, 5648, 9032, 9178, 14677, 18064, 18356, 29354, 36712, 58708, 73424, 117416, 234832, 398537, 797074, 1594148, 3188296, 5180981, 6376592, 10361962, 20723924, 41447848, 82895696]

約数ペア:

[(1, 82895696), (2, 41447848), (4, 20723924), (8, 10361962), (13, 6376592), (16, 5180981), (26, 3188296), (52, 1594148), (104, 797074), (208, 398537), (353, 234832), (706, 117416), (1129, 73424), (1412, 58708), (2258, 36712), (2824, 29354), (4516, 18356), (4589, 18064), (5648, 14677), (9032, 9178)]