73970312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{4259}}^1$

素因数の和:4445

約数の個数: 32

約数和(自身を含む): 150292800

約数和(自身を除く): 76322488

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 167, 334, 668, 1336, 2171, 4259, 4342, 8518, 8684, 17036, 17368, 34072, 55367, 110734, 221468, 442936, 711253, 1422506, 2845012, 5690024, 9246289, 18492578, 36985156, 73970312]

約数ペア:

[(1, 73970312), (2, 36985156), (4, 18492578), (8, 9246289), (13, 5690024), (26, 2845012), (52, 1422506), (104, 711253), (167, 442936), (334, 221468), (668, 110734), (1336, 55367), (2171, 34072), (4259, 17368), (4342, 17036), (8518, 8684)]