64759970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{34631}}^1$

素因数の和:34666

約数の個数: 32

約数和(自身を含む): 134649216

約数和(自身を除く): 69889246

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 34631, 69262, 173155, 346310, 380941, 588727, 761882, 1177454, 1904705, 2943635, 3809410, 5887270, 6475997, 12951994, 32379985, 64759970]

約数ペア:

[(1, 64759970), (2, 32379985), (5, 12951994), (10, 6475997), (11, 5887270), (17, 3809410), (22, 2943635), (34, 1904705), (55, 1177454), (85, 761882), (110, 588727), (170, 380941), (187, 346310), (374, 173155), (935, 69262), (1870, 34631)]