70629264

素因数分解:

$2^4\times 3^2\times {\mathrm{490481}}^1$

素因数の和:490495

約数の個数: 30

約数和(自身を含む): 197664246

約数和(自身を除く): 127034982

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 490481, 980962, 1471443, 1961924, 2942886, 3923848, 4414329, 5885772, 7847696, 8828658, 11771544, 17657316, 23543088, 35314632, 70629264]

約数ペア:

[(1, 70629264), (2, 35314632), (3, 23543088), (4, 17657316), (6, 11771544), (8, 8828658), (9, 7847696), (12, 5885772), (16, 4414329), (18, 3923848), (24, 2942886), (36, 1961924), (48, 1471443), (72, 980962), (144, 490481)]