91816984

素因数分解:

$2^3\times 7^3\times {\mathrm{33461}}^1$

素因数の和:33488

約数の個数: 32

約数和(自身を含む): 200772000

約数和(自身を除く): 108955016

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 33461, 66922, 133844, 234227, 267688, 468454, 936908, 1639589, 1873816, 3279178, 6558356, 11477123, 13116712, 22954246, 45908492, 91816984]

約数ペア:

[(1, 91816984), (2, 45908492), (4, 22954246), (7, 13116712), (8, 11477123), (14, 6558356), (28, 3279178), (49, 1873816), (56, 1639589), (98, 936908), (196, 468454), (343, 267688), (392, 234227), (686, 133844), (1372, 66922), (2744, 33461)]