65423372

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{56989}}^1$

素因数の和:57041

約数の個数: 24

約数和(自身を含む): 134040480

約数和(自身を除く): 68617108

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 56989, 113978, 227956, 398923, 797846, 1595692, 2336549, 4673098, 9346196, 16355843, 32711686, 65423372]

約数ペア:

[(1, 65423372), (2, 32711686), (4, 16355843), (7, 9346196), (14, 4673098), (28, 2336549), (41, 1595692), (82, 797846), (164, 398923), (287, 227956), (574, 113978), (1148, 56989)]