84196868

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97001}}^1$

素因数の和:97043

約数の個数: 24

約数和(自身を含む): 173827584

約数和(自身を除く): 89630716

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 97001, 194002, 388004, 679007, 1358014, 2716028, 3007031, 6014062, 12028124, 21049217, 42098434, 84196868]

約数ペア:

[(1, 84196868), (2, 42098434), (4, 21049217), (7, 12028124), (14, 6014062), (28, 3007031), (31, 2716028), (62, 1358014), (124, 679007), (217, 388004), (434, 194002), (868, 97001)]