82471718

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{190027}}^1$

素因数の和:190067

約数の個数: 16

約数和(自身を含む): 145941504

約数和(自身を除く): 63469786

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 190027, 380054, 1330189, 2660378, 5890837, 11781674, 41235859, 82471718]

約数ペア:

[(1, 82471718), (2, 41235859), (7, 11781674), (14, 5890837), (31, 2660378), (62, 1330189), (217, 380054), (434, 190027)]