68432312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{1409}}^1$

素因数の和:1895

約数の個数: 32

約数和(自身を含む): 138574800

約数和(自身を除く): 70142488

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 467, 934, 1409, 1868, 2818, 3736, 5636, 6071, 11272, 12142, 18317, 24284, 36634, 48568, 73268, 146536, 658003, 1316006, 2632012, 5264024, 8554039, 17108078, 34216156, 68432312]

約数ペア:

[(1, 68432312), (2, 34216156), (4, 17108078), (8, 8554039), (13, 5264024), (26, 2632012), (52, 1316006), (104, 658003), (467, 146536), (934, 73268), (1409, 48568), (1868, 36634), (2818, 24284), (3736, 18317), (5636, 12142), (6071, 11272)]