81788766

素因数分解:

$2^1\times 3^1\times {\mathrm{557}}^1\times {\mathrm{24473}}^1$

素因数の和:25035

約数の個数: 16

約数和(自身を含む): 163877904

約数和(自身を除く): 82089138

約数列:

[1, 2, 3, 6, 557, 1114, 1671, 3342, 24473, 48946, 73419, 146838, 13631461, 27262922, 40894383, 81788766]

約数ペア:

[(1, 81788766), (2, 40894383), (3, 27262922), (6, 13631461), (557, 146838), (1114, 73419), (1671, 48946), (3342, 24473)]