79018550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7151}}^1$

素因数の和:7193

約数の個数: 48

約数和(自身を含む): 167614272

約数和(自身を除く): 88595722

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 130, 170, 221, 325, 425, 442, 650, 850, 1105, 2210, 5525, 7151, 11050, 14302, 35755, 71510, 92963, 121567, 178775, 185926, 243134, 357550, 464815, 607835, 929630, 1215670, 1580371, 2324075, 3039175, 3160742, 4648150, 6078350, 7901855, 15803710, 39509275, 79018550]

約数ペア:

[(1, 79018550), (2, 39509275), (5, 15803710), (10, 7901855), (13, 6078350), (17, 4648150), (25, 3160742), (26, 3039175), (34, 2324075), (50, 1580371), (65, 1215670), (85, 929630), (130, 607835), (170, 464815), (221, 357550), (325, 243134), (425, 185926), (442, 178775), (650, 121567), (850, 92963), (1105, 71510), (2210, 35755), (5525, 14302), (7151, 11050)]