70470772

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{2213}}^1$

素因数の和:2655

約数の個数: 24

約数和(自身を含む): 130183200

約数和(自身を除く): 59712428

約数列:

[1, 2, 4, 19, 38, 76, 419, 838, 1676, 2213, 4426, 7961, 8852, 15922, 31844, 42047, 84094, 168188, 927247, 1854494, 3708988, 17617693, 35235386, 70470772]

約数ペア:

[(1, 70470772), (2, 35235386), (4, 17617693), (19, 3708988), (38, 1854494), (76, 927247), (419, 168188), (838, 84094), (1676, 42047), (2213, 31844), (4426, 15922), (7961, 8852)]