69448820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{496063}}^1$

素因数の和:496079

約数の個数: 24

約数和(自身を含む): 166677504

約数和(自身を除く): 97228684

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 496063, 992126, 1984252, 2480315, 3472441, 4960630, 6944882, 9921260, 13889764, 17362205, 34724410, 69448820]

約数ペア:

[(1, 69448820), (2, 34724410), (4, 17362205), (5, 13889764), (7, 9921260), (10, 6944882), (14, 4960630), (20, 3472441), (28, 2480315), (35, 1984252), (70, 992126), (140, 496063)]