77807571922

素因数分解:

$2^1\times {\mathrm{971}}^1\times {\mathrm{1031}}^1\times {\mathrm{38861}}^1$

素因数の和:40865

約数の個数: 16

約数和(自身を含む): 116947882944

約数和(自身を除く): 39140311022

約数列:

[1, 2, 971, 1031, 1942, 2062, 38861, 77722, 1001101, 2002202, 37734031, 40065691, 75468062, 80131382, 38903785961, 77807571922]

約数ペア:

[(1, 77807571922), (2, 38903785961), (971, 80131382), (1031, 75468062), (1942, 40065691), (2062, 37734031), (38861, 2002202), (77722, 1001101)]