70877870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{9463}}^1$

素因数の和:9584

約数の個数: 32

約数和(自身を含む): 147184128

約数和(自身を除く): 76306258

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 107, 214, 535, 749, 1070, 1498, 3745, 7490, 9463, 18926, 47315, 66241, 94630, 132482, 331205, 662410, 1012541, 2025082, 5062705, 7087787, 10125410, 14175574, 35438935, 70877870]

約数ペア:

[(1, 70877870), (2, 35438935), (5, 14175574), (7, 10125410), (10, 7087787), (14, 5062705), (35, 2025082), (70, 1012541), (107, 662410), (214, 331205), (535, 132482), (749, 94630), (1070, 66241), (1498, 47315), (3745, 18926), (7490, 9463)]