89040647536

素因数分解:

$2^4\times {\mathrm{18181}}^1\times {\mathrm{306091}}^1$

素因数の和:324280

約数の個数: 20

約数和(自身を含む): 172526307064

約数和(自身を除く): 83485659528

約数列:

[1, 2, 4, 8, 16, 18181, 36362, 72724, 145448, 290896, 306091, 612182, 1224364, 2448728, 4897456, 5565040471, 11130080942, 22260161884, 44520323768, 89040647536]

約数ペア:

[(1, 89040647536), (2, 44520323768), (4, 22260161884), (8, 11130080942), (16, 5565040471), (18181, 4897456), (36362, 2448728), (72724, 1224364), (145448, 612182), (290896, 306091)]