61335890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79657}}^1$

素因数の和:79682

約数の個数: 32

約数和(自身を含む): 137649024

約数和(自身を除く): 76313134

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 79657, 159314, 398285, 557599, 796570, 876227, 1115198, 1752454, 2787995, 4381135, 5575990, 6133589, 8762270, 12267178, 30667945, 61335890]

約数ペア:

[(1, 61335890), (2, 30667945), (5, 12267178), (7, 8762270), (10, 6133589), (11, 5575990), (14, 4381135), (22, 2787995), (35, 1752454), (55, 1115198), (70, 876227), (77, 796570), (110, 557599), (154, 398285), (385, 159314), (770, 79657)]