70972236

素因数分解:

$2^2\times 3^2\times {\mathrm{1971451}}^1$

素因数の和:1971461

約数の個数: 18

約数和(自身を含む): 179402132

約数和(自身を除く): 108429896

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1971451, 3942902, 5914353, 7885804, 11828706, 17743059, 23657412, 35486118, 70972236]

約数ペア:

[(1, 70972236), (2, 35486118), (3, 23657412), (4, 17743059), (6, 11828706), (9, 7885804), (12, 5914353), (18, 3942902), (36, 1971451)]