66839822

素因数分解:

$2^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{9343}}^1$

素因数の和:9432

約数の個数: 24

約数和(自身を含む): 118238976

約数和(自身を除く): 51399154

約数列:

[1, 2, 7, 14, 49, 73, 98, 146, 511, 1022, 3577, 7154, 9343, 18686, 65401, 130802, 457807, 682039, 915614, 1364078, 4774273, 9548546, 33419911, 66839822]

約数ペア:

[(1, 66839822), (2, 33419911), (7, 9548546), (14, 4774273), (49, 1364078), (73, 915614), (98, 682039), (146, 457807), (511, 130802), (1022, 65401), (3577, 18686), (7154, 9343)]