71474392

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47777}}^1$

素因数の和:47811

約数の個数: 32

約数和(自身を含む): 154800720

約数和(自身を除く): 83326328

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 47777, 95554, 191108, 382216, 525547, 812209, 1051094, 1624418, 2102188, 3248836, 4204376, 6497672, 8934299, 17868598, 35737196, 71474392]

約数ペア:

[(1, 71474392), (2, 35737196), (4, 17868598), (8, 8934299), (11, 6497672), (17, 4204376), (22, 3248836), (34, 2102188), (44, 1624418), (68, 1051094), (88, 812209), (136, 525547), (187, 382216), (374, 191108), (748, 95554), (1496, 47777)]