71989822

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{797}}^1\times {\mathrm{2377}}^1$

素因数の和:3195

約数の個数: 16

約数和(自身を含む): 113858640

約数和(自身を除く): 41868818

約数列:

[1, 2, 19, 38, 797, 1594, 2377, 4754, 15143, 30286, 45163, 90326, 1894469, 3788938, 35994911, 71989822]

約数ペア:

[(1, 71989822), (2, 35994911), (19, 3788938), (38, 1894469), (797, 90326), (1594, 45163), (2377, 30286), (4754, 15143)]