73682992

素因数分解:

$2^4\times {\mathrm{661}}^1\times {\mathrm{6967}}^1$

素因数の和:7636

約数の個数: 20

約数和(自身を含む): 142997296

約数和(自身を除く): 69314304

約数列:

[1, 2, 4, 8, 16, 661, 1322, 2644, 5288, 6967, 10576, 13934, 27868, 55736, 111472, 4605187, 9210374, 18420748, 36841496, 73682992]

約数ペア:

[(1, 73682992), (2, 36841496), (4, 18420748), (8, 9210374), (16, 4605187), (661, 111472), (1322, 55736), (2644, 27868), (5288, 13934), (6967, 10576)]