764758090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2113}}^1\times {\mathrm{2129}}^1$

素因数の和:4266

約数の個数: 32

約数和(自身を含む): 1458913680

約数和(自身を除く): 694155590

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 2113, 2129, 4226, 4258, 10565, 10645, 21130, 21290, 35921, 36193, 71842, 72386, 179605, 180965, 359210, 361930, 4498577, 8997154, 22492885, 44985770, 76475809, 152951618, 382379045, 764758090]

約数ペア:

[(1, 764758090), (2, 382379045), (5, 152951618), (10, 76475809), (17, 44985770), (34, 22492885), (85, 8997154), (170, 4498577), (2113, 361930), (2129, 359210), (4226, 180965), (4258, 179605), (10565, 72386), (10645, 71842), (21130, 36193), (21290, 35921)]