81088498

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1\times {\mathrm{2621}}^1$

素因数の和:3153

約数の個数: 16

約数和(自身を含む): 125856000

約数和(自身を除く): 44767502

約数列:

[1, 2, 31, 62, 499, 998, 2621, 5242, 15469, 30938, 81251, 162502, 1307879, 2615758, 40544249, 81088498]

約数ペア:

[(1, 81088498), (2, 40544249), (31, 2615758), (62, 1307879), (499, 162502), (998, 81251), (2621, 30938), (5242, 15469)]