99418690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{13789}}^1$

素因数の和:13906

約数の個数: 32

約数和(自身を含む): 206519040

約数和(自身を除く): 107100350

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 206, 515, 721, 1030, 1442, 3605, 7210, 13789, 27578, 68945, 96523, 137890, 193046, 482615, 965230, 1420267, 2840534, 7101335, 9941869, 14202670, 19883738, 49709345, 99418690]

約数ペア:

[(1, 99418690), (2, 49709345), (5, 19883738), (7, 14202670), (10, 9941869), (14, 7101335), (35, 2840534), (70, 1420267), (103, 965230), (206, 482615), (515, 193046), (721, 137890), (1030, 96523), (1442, 68945), (3605, 27578), (7210, 13789)]