81182746

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{577}}^1\times {\mathrm{683}}^1$

素因数の和:1365

約数の個数: 16

約数和(自身を含む): 123349824

約数和(自身を除く): 42167078

約数列:

[1, 2, 103, 206, 577, 683, 1154, 1366, 59431, 70349, 118862, 140698, 394091, 788182, 40591373, 81182746]

約数ペア:

[(1, 81182746), (2, 40591373), (103, 788182), (206, 394091), (577, 140698), (683, 118862), (1154, 70349), (1366, 59431)]