68111824

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{9439}}^1$

素因数の和:9499

約数の個数: 40

約数和(自身を含む): 147490560

約数和(自身を除く): 79378736

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 164, 176, 328, 451, 656, 902, 1804, 3608, 7216, 9439, 18878, 37756, 75512, 103829, 151024, 207658, 386999, 415316, 773998, 830632, 1547996, 1661264, 3095992, 4256989, 6191984, 8513978, 17027956, 34055912, 68111824]

約数ペア:

[(1, 68111824), (2, 34055912), (4, 17027956), (8, 8513978), (11, 6191984), (16, 4256989), (22, 3095992), (41, 1661264), (44, 1547996), (82, 830632), (88, 773998), (164, 415316), (176, 386999), (328, 207658), (451, 151024), (656, 103829), (902, 75512), (1804, 37756), (3608, 18878), (7216, 9439)]