86668078

素因数分解:

$2^1\times 7^1\times {\mathrm{163}}^2\times {\mathrm{233}}^1$

素因数の和:568

約数の個数: 24

約数和(自身を含む): 150132528

約数和(自身を除く): 63464450

約数列:

[1, 2, 7, 14, 163, 233, 326, 466, 1141, 1631, 2282, 3262, 26569, 37979, 53138, 75958, 185983, 265853, 371966, 531706, 6190577, 12381154, 43334039, 86668078]

約数ペア:

[(1, 86668078), (2, 43334039), (7, 12381154), (14, 6190577), (163, 531706), (233, 371966), (326, 265853), (466, 185983), (1141, 75958), (1631, 53138), (2282, 37979), (3262, 26569)]