70957915

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3847}}^1$

素因数の和:3907

約数の個数: 32

約数和(自身を含む): 106389504

約数和(自身を除く): 35431589

約数列:

[1, 5, 7, 17, 31, 35, 85, 119, 155, 217, 527, 595, 1085, 2635, 3689, 3847, 18445, 19235, 26929, 65399, 119257, 134645, 326995, 457793, 596285, 834799, 2027369, 2288965, 4173995, 10136845, 14191583, 70957915]

約数ペア:

[(1, 70957915), (5, 14191583), (7, 10136845), (17, 4173995), (31, 2288965), (35, 2027369), (85, 834799), (119, 596285), (155, 457793), (217, 326995), (527, 134645), (595, 119257), (1085, 65399), (2635, 26929), (3689, 19235), (3847, 18445)]