61547468

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{1609}}^1$

素因数の和:1817

約数の個数: 24

約数和(自身を含む): 110085360

約数和(自身を除く): 48537892

約数列:

[1, 2, 4, 73, 131, 146, 262, 292, 524, 1609, 3218, 6436, 9563, 19126, 38252, 117457, 210779, 234914, 421558, 469828, 843116, 15386867, 30773734, 61547468]

約数ペア:

[(1, 61547468), (2, 30773734), (4, 15386867), (73, 843116), (131, 469828), (146, 421558), (262, 234914), (292, 210779), (524, 117457), (1609, 38252), (3218, 19126), (6436, 9563)]