70572112

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{339289}}^1$

素因数の和:339310

約数の個数: 20

約数和(自身を含む): 147251860

約数和(自身を除く): 76679748

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 339289, 678578, 1357156, 2714312, 4410757, 5428624, 8821514, 17643028, 35286056, 70572112]

約数ペア:

[(1, 70572112), (2, 35286056), (4, 17643028), (8, 8821514), (13, 5428624), (16, 4410757), (26, 2714312), (52, 1357156), (104, 678578), (208, 339289)]