87263992

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{1693}}^1$

素因数の和:2095

約数の個数: 32

約数和(自身を含む): 173804400

約数和(自身を除く): 86540408

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 379, 758, 1516, 1693, 3032, 3386, 6443, 6772, 12886, 13544, 25772, 28781, 51544, 57562, 115124, 230248, 641647, 1283294, 2566588, 5133176, 10907999, 21815998, 43631996, 87263992]

約数ペア:

[(1, 87263992), (2, 43631996), (4, 21815998), (8, 10907999), (17, 5133176), (34, 2566588), (68, 1283294), (136, 641647), (379, 230248), (758, 115124), (1516, 57562), (1693, 51544), (3032, 28781), (3386, 25772), (6443, 13544), (6772, 12886)]