64947108

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2459}}^1$

素因数の和:2568

約数の個数: 48

約数和(自身を含む): 158699520

約数和(自身を除く): 93752412

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 71, 93, 124, 142, 186, 213, 284, 372, 426, 852, 2201, 2459, 4402, 4918, 6603, 7377, 8804, 9836, 13206, 14754, 26412, 29508, 76229, 152458, 174589, 228687, 304916, 349178, 457374, 523767, 698356, 914748, 1047534, 2095068, 5412259, 10824518, 16236777, 21649036, 32473554, 64947108]

約数ペア:

[(1, 64947108), (2, 32473554), (3, 21649036), (4, 16236777), (6, 10824518), (12, 5412259), (31, 2095068), (62, 1047534), (71, 914748), (93, 698356), (124, 523767), (142, 457374), (186, 349178), (213, 304916), (284, 228687), (372, 174589), (426, 152458), (852, 76229), (2201, 29508), (2459, 26412), (4402, 14754), (4918, 13206), (6603, 9836), (7377, 8804)]