71052688

素因数分解:

$2^4\times 7^1\times {\mathrm{523}}^1\times {\mathrm{1213}}^1$

素因数の和:1751

約数の個数: 40

約数和(自身を含む): 157761728

約数和(自身を除く): 86709040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 523, 1046, 1213, 2092, 2426, 3661, 4184, 4852, 7322, 8368, 8491, 9704, 14644, 16982, 19408, 29288, 33964, 58576, 67928, 135856, 634399, 1268798, 2537596, 4440793, 5075192, 8881586, 10150384, 17763172, 35526344, 71052688]

約数ペア:

[(1, 71052688), (2, 35526344), (4, 17763172), (7, 10150384), (8, 8881586), (14, 5075192), (16, 4440793), (28, 2537596), (56, 1268798), (112, 634399), (523, 135856), (1046, 67928), (1213, 58576), (2092, 33964), (2426, 29288), (3661, 19408), (4184, 16982), (4852, 14644), (7322, 9704), (8368, 8491)]