65451972

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{320843}}^1$

素因数の和:320867

約数の個数: 24

約数和(自身を含む): 161705376

約数和(自身を除く): 96253404

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 320843, 641686, 962529, 1283372, 1925058, 3850116, 5454331, 10908662, 16362993, 21817324, 32725986, 65451972]

約数ペア:

[(1, 65451972), (2, 32725986), (3, 21817324), (4, 16362993), (6, 10908662), (12, 5454331), (17, 3850116), (34, 1925058), (51, 1283372), (68, 962529), (102, 641686), (204, 320843)]