83870734

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1\times {\mathrm{1609}}^1$

素因数の和:2067

約数の個数: 16

約数和(自身を含む): 128091600

約数和(自身を除く): 44220866

約数列:

[1, 2, 67, 134, 389, 778, 1609, 3218, 26063, 52126, 107803, 215606, 625901, 1251802, 41935367, 83870734]

約数ペア:

[(1, 83870734), (2, 41935367), (67, 1251802), (134, 625901), (389, 215606), (778, 107803), (1609, 52126), (3218, 26063)]