81465684

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{95617}}^1$

素因数の和:95695

約数の個数: 24

約数和(自身を含む): 192765888

約数和(自身を除く): 111300204

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 95617, 191234, 286851, 382468, 573702, 1147404, 6788807, 13577614, 20366421, 27155228, 40732842, 81465684]

約数ペア:

[(1, 81465684), (2, 40732842), (3, 27155228), (4, 20366421), (6, 13577614), (12, 6788807), (71, 1147404), (142, 573702), (213, 382468), (284, 286851), (426, 191234), (852, 95617)]