64047828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{5197}}^1$

素因数の和:5296

約数の個数: 48

約数和(自身を含む): 163009280

約数和(自身を除く): 98961452

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 79, 156, 158, 237, 316, 474, 948, 1027, 2054, 3081, 4108, 5197, 6162, 10394, 12324, 15591, 20788, 31182, 62364, 67561, 135122, 202683, 270244, 405366, 410563, 810732, 821126, 1231689, 1642252, 2463378, 4926756, 5337319, 10674638, 16011957, 21349276, 32023914, 64047828]

約数ペア:

[(1, 64047828), (2, 32023914), (3, 21349276), (4, 16011957), (6, 10674638), (12, 5337319), (13, 4926756), (26, 2463378), (39, 1642252), (52, 1231689), (78, 821126), (79, 810732), (156, 410563), (158, 405366), (237, 270244), (316, 202683), (474, 135122), (948, 67561), (1027, 62364), (2054, 31182), (3081, 20788), (4108, 15591), (5197, 12324), (6162, 10394)]