90002696

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{84589}}^1$

素因数の和:84621

約数の個数: 32

約数和(自身を含む): 203016000

約数和(自身を除く): 113013304

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 84589, 169178, 338356, 592123, 676712, 1184246, 1607191, 2368492, 3214382, 4736984, 6428764, 11250337, 12857528, 22500674, 45001348, 90002696]

約数ペア:

[(1, 90002696), (2, 45001348), (4, 22500674), (7, 12857528), (8, 11250337), (14, 6428764), (19, 4736984), (28, 3214382), (38, 2368492), (56, 1607191), (76, 1184246), (133, 676712), (152, 592123), (266, 338356), (532, 169178), (1064, 84589)]