91954072

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{86423}}^1$

素因数の和:86455

約数の個数: 32

約数和(自身を含む): 207417600

約数和(自身を除く): 115463528

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 86423, 172846, 345692, 604961, 691384, 1209922, 1642037, 2419844, 3284074, 4839688, 6568148, 11494259, 13136296, 22988518, 45977036, 91954072]

約数ペア:

[(1, 91954072), (2, 45977036), (4, 22988518), (7, 13136296), (8, 11494259), (14, 6568148), (19, 4839688), (28, 3284074), (38, 2419844), (56, 1642037), (76, 1209922), (133, 691384), (152, 604961), (266, 345692), (532, 172846), (1064, 86423)]