70345405

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:190

約数の個数: 48

約数和(自身を含む): 99610560

約数和(自身を除く): 29265155

約数列:

[1, 5, 13, 17, 59, 65, 83, 85, 169, 221, 295, 415, 767, 845, 1003, 1079, 1105, 1411, 2873, 3835, 4897, 5015, 5395, 7055, 9971, 13039, 14027, 14365, 18343, 24485, 49855, 63661, 65195, 70135, 83249, 91715, 169507, 238459, 318305, 416245, 827593, 847535, 1082237, 1192295, 4137965, 5411185, 14069081, 70345405]

約数ペア:

[(1, 70345405), (5, 14069081), (13, 5411185), (17, 4137965), (59, 1192295), (65, 1082237), (83, 847535), (85, 827593), (169, 416245), (221, 318305), (295, 238459), (415, 169507), (767, 91715), (845, 83249), (1003, 70135), (1079, 65195), (1105, 63661), (1411, 49855), (2873, 24485), (3835, 18343), (4897, 14365), (5015, 14027), (5395, 13039), (7055, 9971)]