85709596

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1$

素因数の和:490

約数の個数: 48

約数和(自身を含む): 175279104

約数和(自身を除く): 89569508

約数列:

[1, 2, 4, 7, 14, 28, 103, 113, 206, 226, 263, 412, 452, 526, 721, 791, 1052, 1442, 1582, 1841, 2884, 3164, 3682, 7364, 11639, 23278, 27089, 29719, 46556, 54178, 59438, 81473, 108356, 118876, 162946, 189623, 208033, 325892, 379246, 416066, 758492, 832132, 3061057, 6122114, 12244228, 21427399, 42854798, 85709596]

約数ペア:

[(1, 85709596), (2, 42854798), (4, 21427399), (7, 12244228), (14, 6122114), (28, 3061057), (103, 832132), (113, 758492), (206, 416066), (226, 379246), (263, 325892), (412, 208033), (452, 189623), (526, 162946), (721, 118876), (791, 108356), (1052, 81473), (1442, 59438), (1582, 54178), (1841, 46556), (2884, 29719), (3164, 27089), (3682, 23278), (7364, 11639)]