72155662

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{881}}^1\times {\mathrm{1321}}^1$

素因数の和:2235

約数の個数: 16

約数和(自身を含む): 111936384

約数和(自身を除く): 39780722

約数列:

[1, 2, 31, 62, 881, 1321, 1762, 2642, 27311, 40951, 54622, 81902, 1163801, 2327602, 36077831, 72155662]

約数ペア:

[(1, 72155662), (2, 36077831), (31, 2327602), (62, 1163801), (881, 81902), (1321, 54622), (1762, 40951), (2642, 27311)]