86701010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{27179}}^1$

素因数の和:27226

約数の個数: 32

約数和(自身を含む): 176126400

約数和(自身を除く): 89425390

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 27179, 54358, 135895, 271790, 298969, 597938, 788191, 1494845, 1576382, 2989690, 3940955, 7881910, 8670101, 17340202, 43350505, 86701010]

約数ペア:

[(1, 86701010), (2, 43350505), (5, 17340202), (10, 8670101), (11, 7881910), (22, 3940955), (29, 2989690), (55, 1576382), (58, 1494845), (110, 788191), (145, 597938), (290, 298969), (319, 271790), (638, 135895), (1595, 54358), (3190, 27179)]