64475294

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{367}}^1$

素因数の和:644

約数の個数: 32

約数和(自身を含む): 108501120

約数和(自身を除く): 44025826

約数列:

[1, 2, 13, 26, 29, 58, 233, 367, 377, 466, 734, 754, 3029, 4771, 6058, 6757, 9542, 10643, 13514, 21286, 85511, 87841, 138359, 171022, 175682, 276718, 1111643, 2223286, 2479819, 4959638, 32237647, 64475294]

約数ペア:

[(1, 64475294), (2, 32237647), (13, 4959638), (26, 2479819), (29, 2223286), (58, 1111643), (233, 276718), (367, 175682), (377, 171022), (466, 138359), (734, 87841), (754, 85511), (3029, 21286), (4771, 13514), (6058, 10643), (6757, 9542)]