71637104

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{58147}}^1$

素因数の和:58173

約数の個数: 40

約数和(自身を含む): 173048448

約数和(自身を除く): 101411344

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 58147, 116294, 232588, 407029, 465176, 639617, 814058, 930352, 1279234, 1628116, 2558468, 3256232, 4477319, 5116936, 6512464, 8954638, 10233872, 17909276, 35818552, 71637104]

約数ペア:

[(1, 71637104), (2, 35818552), (4, 17909276), (7, 10233872), (8, 8954638), (11, 6512464), (14, 5116936), (16, 4477319), (22, 3256232), (28, 2558468), (44, 1628116), (56, 1279234), (77, 930352), (88, 814058), (112, 639617), (154, 465176), (176, 407029), (308, 232588), (616, 116294), (1232, 58147)]