67918730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{32497}}^1$

素因数の和:32534

約数の個数: 32

約数和(自身を含む): 140391360

約数和(自身を除く): 72472630

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 32497, 64994, 162485, 324970, 357467, 617443, 714934, 1234886, 1787335, 3087215, 3574670, 6174430, 6791873, 13583746, 33959365, 67918730]

約数ペア:

[(1, 67918730), (2, 33959365), (5, 13583746), (10, 6791873), (11, 6174430), (19, 3574670), (22, 3087215), (38, 1787335), (55, 1234886), (95, 714934), (110, 617443), (190, 357467), (209, 324970), (418, 162485), (1045, 64994), (2090, 32497)]