68033830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{400199}}^1$

素因数の和:400223

約数の個数: 16

約数和(自身を含む): 129664800

約数和(自身を除く): 61630970

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 400199, 800398, 2000995, 4001990, 6803383, 13606766, 34016915, 68033830]

約数ペア:

[(1, 68033830), (2, 34016915), (5, 13606766), (10, 6803383), (17, 4001990), (34, 2000995), (85, 800398), (170, 400199)]