64182998

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{337}}^1\times {\mathrm{787}}^1$

素因数の和:1148

約数の個数: 24

約数和(自身を含む): 106271256

約数和(自身を除く): 42088258

約数列:

[1, 2, 11, 22, 121, 242, 337, 674, 787, 1574, 3707, 7414, 8657, 17314, 40777, 81554, 95227, 190454, 265219, 530438, 2917409, 5834818, 32091499, 64182998]

約数ペア:

[(1, 64182998), (2, 32091499), (11, 5834818), (22, 2917409), (121, 530438), (242, 265219), (337, 190454), (674, 95227), (787, 81554), (1574, 40777), (3707, 17314), (7414, 8657)]