72439742

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{82883}}^1$

素因数の和:82927

約数の個数: 16

約数和(自身を含む): 119352960

約数和(自身を除く): 46913218

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 82883, 165766, 1574777, 1906309, 3149554, 3812618, 36219871, 72439742]

約数ペア:

[(1, 72439742), (2, 36219871), (19, 3812618), (23, 3149554), (38, 1906309), (46, 1574777), (437, 165766), (874, 82883)]