77298988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{3449}}^1$

素因数の和:3897

約数の個数: 24

約数和(自身を含む): 146059200

約数和(自身を除く): 68760212

約数列:

[1, 2, 4, 13, 26, 52, 431, 862, 1724, 3449, 5603, 6898, 11206, 13796, 22412, 44837, 89674, 179348, 1486519, 2973038, 5946076, 19324747, 38649494, 77298988]

約数ペア:

[(1, 77298988), (2, 38649494), (4, 19324747), (13, 5946076), (26, 2973038), (52, 1486519), (431, 179348), (862, 89674), (1724, 44837), (3449, 22412), (5603, 13796), (6898, 11206)]