68681328

素因数分解:

$2^4\times 3^1\times {\mathrm{1430861}}^1$

素因数の和:1430872

約数の個数: 20

約数和(自身を含む): 177426888

約数和(自身を除く): 108745560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1430861, 2861722, 4292583, 5723444, 8585166, 11446888, 17170332, 22893776, 34340664, 68681328]

約数ペア:

[(1, 68681328), (2, 34340664), (3, 22893776), (4, 17170332), (6, 11446888), (8, 8585166), (12, 5723444), (16, 4292583), (24, 2861722), (48, 1430861)]