71340654

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{154417}}^1$

素因数の和:154440

約数の個数: 32

約数和(自身を含む): 177889536

約数和(自身を除く): 106548882

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 154417, 308834, 463251, 926502, 1080919, 1698587, 2161838, 3242757, 3397174, 5095761, 6485514, 10191522, 11890109, 23780218, 35670327, 71340654]

約数ペア:

[(1, 71340654), (2, 35670327), (3, 23780218), (6, 11890109), (7, 10191522), (11, 6485514), (14, 5095761), (21, 3397174), (22, 3242757), (33, 2161838), (42, 1698587), (66, 1080919), (77, 926502), (154, 463251), (231, 308834), (462, 154417)]