64252026

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1019}}^1$

素因数の和:1171

約数の個数: 48

約数和(自身を含む): 145117440

約数和(自身を除く): 80865414

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 113, 186, 226, 279, 339, 558, 678, 1017, 1019, 2034, 2038, 3057, 3503, 6114, 7006, 9171, 10509, 18342, 21018, 31527, 31589, 63054, 63178, 94767, 115147, 189534, 230294, 284301, 345441, 568602, 690882, 1036323, 2072646, 3569557, 7139114, 10708671, 21417342, 32126013, 64252026]

約数ペア:

[(1, 64252026), (2, 32126013), (3, 21417342), (6, 10708671), (9, 7139114), (18, 3569557), (31, 2072646), (62, 1036323), (93, 690882), (113, 568602), (186, 345441), (226, 284301), (279, 230294), (339, 189534), (558, 115147), (678, 94767), (1017, 63178), (1019, 63054), (2034, 31589), (2038, 31527), (3057, 21018), (3503, 18342), (6114, 10509), (7006, 9171)]