79409548

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{1621}}^1$

素因数の和:1993

約数の個数: 24

約数和(自身を含む): 143242064

約数和(自身を除く): 63832516

約数列:

[1, 2, 4, 37, 74, 148, 331, 662, 1324, 1621, 3242, 6484, 12247, 24494, 48988, 59977, 119954, 239908, 536551, 1073102, 2146204, 19852387, 39704774, 79409548]

約数ペア:

[(1, 79409548), (2, 39704774), (4, 19852387), (37, 2146204), (74, 1073102), (148, 536551), (331, 239908), (662, 119954), (1324, 59977), (1621, 48988), (3242, 24494), (6484, 12247)]