45077708

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{66683}}^1$

素因数の和:66713

約数の個数: 18

約数和(自身を含む): 85422204

約数和(自身を除く): 40344496

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 66683, 133366, 266732, 866879, 1733758, 3467516, 11269427, 22538854, 45077708]

約数ペア:

[(1, 45077708), (2, 22538854), (4, 11269427), (13, 3467516), (26, 1733758), (52, 866879), (169, 266732), (338, 133366), (676, 66683)]