64434488

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{6673}}^1$

素因数の和:6767

約数の個数: 32

約数和(自身を含む): 129742560

約数和(自身を除く): 65308072

約数列:

[1, 2, 4, 8, 17, 34, 68, 71, 136, 142, 284, 568, 1207, 2414, 4828, 6673, 9656, 13346, 26692, 53384, 113441, 226882, 453764, 473783, 907528, 947566, 1895132, 3790264, 8054311, 16108622, 32217244, 64434488]

約数ペア:

[(1, 64434488), (2, 32217244), (4, 16108622), (8, 8054311), (17, 3790264), (34, 1895132), (68, 947566), (71, 907528), (136, 473783), (142, 453764), (284, 226882), (568, 113441), (1207, 53384), (2414, 26692), (4828, 13346), (6673, 9656)]