70691984

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23627}}^1$

素因数の和:23663

約数の個数: 40

約数和(自身を含む): 158213088

約数和(自身を除く): 87521104

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 23627, 47254, 94508, 189016, 259897, 378032, 401659, 519794, 803318, 1039588, 1606636, 2079176, 3213272, 4158352, 4418249, 6426544, 8836498, 17672996, 35345992, 70691984]

約数ペア:

[(1, 70691984), (2, 35345992), (4, 17672996), (8, 8836498), (11, 6426544), (16, 4418249), (17, 4158352), (22, 3213272), (34, 2079176), (44, 1606636), (68, 1039588), (88, 803318), (136, 519794), (176, 401659), (187, 378032), (272, 259897), (374, 189016), (748, 94508), (1496, 47254), (2992, 23627)]