70251604

素因数分解:

$2^2\times {\mathrm{37}}^2\times {\mathrm{12829}}^1$

素因数の和:12907

約数の個数: 18

約数和(自身を含む): 126362670

約数和(自身を除く): 56111066

約数列:

[1, 2, 4, 37, 74, 148, 1369, 2738, 5476, 12829, 25658, 51316, 474673, 949346, 1898692, 17562901, 35125802, 70251604]

約数ペア:

[(1, 70251604), (2, 35125802), (4, 17562901), (37, 1898692), (74, 949346), (148, 474673), (1369, 51316), (2738, 25658), (5476, 12829)]