79557874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{157229}}^1$

素因数の和:157265

約数の個数: 16

約数和(自身を含む): 135846720

約数和(自身を除く): 56288846

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 157229, 314458, 1729519, 3459038, 3616267, 7232534, 39778937, 79557874]

約数ペア:

[(1, 79557874), (2, 39778937), (11, 7232534), (22, 3616267), (23, 3459038), (46, 1729519), (253, 314458), (506, 157229)]