75719138

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{2251}}^1$

素因数の和:2414

約数の個数: 24

約数和(自身を含む): 125796720

約数和(自身を除く): 50077582

約数列:

[1, 2, 11, 22, 121, 139, 242, 278, 1529, 2251, 3058, 4502, 16819, 24761, 33638, 49522, 272371, 312889, 544742, 625778, 3441779, 6883558, 37859569, 75719138]

約数ペア:

[(1, 75719138), (2, 37859569), (11, 6883558), (22, 3441779), (121, 625778), (139, 544742), (242, 312889), (278, 272371), (1529, 49522), (2251, 33638), (3058, 24761), (4502, 16819)]