64388622

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{523}}^1$

素因数の和:633

約数の個数: 48

約数和(自身を含む): 138989952

約数和(自身を除く): 74601330

約数列:

[1, 2, 3, 6, 17, 34, 51, 71, 102, 142, 213, 289, 426, 523, 578, 867, 1046, 1207, 1569, 1734, 2414, 3138, 3621, 7242, 8891, 17782, 20519, 26673, 37133, 41038, 53346, 61557, 74266, 111399, 123114, 151147, 222798, 302294, 453441, 631261, 906882, 1262522, 1893783, 3787566, 10731437, 21462874, 32194311, 64388622]

約数ペア:

[(1, 64388622), (2, 32194311), (3, 21462874), (6, 10731437), (17, 3787566), (34, 1893783), (51, 1262522), (71, 906882), (102, 631261), (142, 453441), (213, 302294), (289, 222798), (426, 151147), (523, 123114), (578, 111399), (867, 74266), (1046, 61557), (1207, 53346), (1569, 41038), (1734, 37133), (2414, 26673), (3138, 20519), (3621, 17782), (7242, 8891)]