75315724

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{2551}}^1$

素因数の和:2638

約数の個数: 36

約数和(自身を含む): 147306544

約数和(自身を除く): 71990820

約数列:

[1, 2, 4, 11, 22, 44, 61, 121, 122, 242, 244, 484, 671, 1342, 2551, 2684, 5102, 7381, 10204, 14762, 28061, 29524, 56122, 112244, 155611, 308671, 311222, 617342, 622444, 1234684, 1711721, 3423442, 6846884, 18828931, 37657862, 75315724]

約数ペア:

[(1, 75315724), (2, 37657862), (4, 18828931), (11, 6846884), (22, 3423442), (44, 1711721), (61, 1234684), (121, 622444), (122, 617342), (242, 311222), (244, 308671), (484, 155611), (671, 112244), (1342, 56122), (2551, 29524), (2684, 28061), (5102, 14762), (7381, 10204)]