72650270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{94351}}^1$

素因数の和:94376

約数の個数: 32

約数和(自身を含む): 163040256

約数和(自身を除く): 90389986

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 94351, 188702, 471755, 660457, 943510, 1037861, 1320914, 2075722, 3302285, 5189305, 6604570, 7265027, 10378610, 14530054, 36325135, 72650270]

約数ペア:

[(1, 72650270), (2, 36325135), (5, 14530054), (7, 10378610), (10, 7265027), (11, 6604570), (14, 5189305), (22, 3302285), (35, 2075722), (55, 1320914), (70, 1037861), (77, 943510), (110, 660457), (154, 471755), (385, 188702), (770, 94351)]