72098684

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83063}}^1$

素因数の和:83105

約数の個数: 24

約数和(自身を含む): 148850688

約数和(自身を除く): 76752004

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 83063, 166126, 332252, 581441, 1162882, 2325764, 2574953, 5149906, 10299812, 18024671, 36049342, 72098684]

約数ペア:

[(1, 72098684), (2, 36049342), (4, 18024671), (7, 10299812), (14, 5149906), (28, 2574953), (31, 2325764), (62, 1162882), (124, 581441), (217, 332252), (434, 166126), (868, 83063)]