67991648

素因数分解:

$2^5\times {\mathrm{113}}^1\times {\mathrm{18803}}^1$

素因数の和:18926

約数の個数: 24

約数和(自身を含む): 135050328

約数和(自身を除く): 67058680

約数列:

[1, 2, 4, 8, 16, 32, 113, 226, 452, 904, 1808, 3616, 18803, 37606, 75212, 150424, 300848, 601696, 2124739, 4249478, 8498956, 16997912, 33995824, 67991648]

約数ペア:

[(1, 67991648), (2, 33995824), (4, 16997912), (8, 8498956), (16, 4249478), (32, 2124739), (113, 601696), (226, 300848), (452, 150424), (904, 75212), (1808, 37606), (3616, 18803)]