63774956

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{133981}}^1$

素因数の和:134009

約数の個数: 24

約数和(自身を含む): 135053856

約数和(自身を除く): 71278900

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 133981, 267962, 535924, 937867, 1875734, 2277677, 3751468, 4555354, 9110708, 15943739, 31887478, 63774956]

約数ペア:

[(1, 63774956), (2, 31887478), (4, 15943739), (7, 9110708), (14, 4555354), (17, 3751468), (28, 2277677), (34, 1875734), (68, 937867), (119, 535924), (238, 267962), (476, 133981)]