90911324

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61261}}^1$

素因数の和:61325

約数の個数: 24

約数和(自身を含む): 185256288

約数和(自身を除く): 94344964

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 61261, 122522, 245044, 428827, 857654, 1715308, 3246833, 6493666, 12987332, 22727831, 45455662, 90911324]

約数ペア:

[(1, 90911324), (2, 45455662), (4, 22727831), (7, 12987332), (14, 6493666), (28, 3246833), (53, 1715308), (106, 857654), (212, 428827), (371, 245044), (742, 122522), (1484, 61261)]