85497308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 165693696

約数和(自身を除く): 80196388

約数列:

[1, 2, 4, 13, 26, 52, 73, 101, 146, 202, 223, 292, 404, 446, 892, 949, 1313, 1898, 2626, 2899, 3796, 5252, 5798, 7373, 11596, 14746, 16279, 22523, 29492, 32558, 45046, 65116, 90092, 95849, 191698, 211627, 292799, 383396, 423254, 585598, 846508, 1171196, 1644179, 3288358, 6576716, 21374327, 42748654, 85497308]

約数ペア:

[(1, 85497308), (2, 42748654), (4, 21374327), (13, 6576716), (26, 3288358), (52, 1644179), (73, 1171196), (101, 846508), (146, 585598), (202, 423254), (223, 383396), (292, 292799), (404, 211627), (446, 191698), (892, 95849), (949, 90092), (1313, 65116), (1898, 45046), (2626, 32558), (2899, 29492), (3796, 22523), (5252, 16279), (5798, 14746), (7373, 11596)]