73848668

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{971693}}^1$

素因数の和:971716

約数の個数: 12

約数和(自身を含む): 136037160

約数和(自身を除く): 62188492

約数列:

[1, 2, 4, 19, 38, 76, 971693, 1943386, 3886772, 18462167, 36924334, 73848668]

約数ペア:

[(1, 73848668), (2, 36924334), (4, 18462167), (19, 3886772), (38, 1943386), (76, 971693)]