69886572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{831983}}^1$

素因数の和:831997

約数の個数: 24

約数和(自身を含む): 186364416

約数和(自身を除く): 116477844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 831983, 1663966, 2495949, 3327932, 4991898, 5823881, 9983796, 11647762, 17471643, 23295524, 34943286, 69886572]

約数ペア:

[(1, 69886572), (2, 34943286), (3, 23295524), (4, 17471643), (6, 11647762), (7, 9983796), (12, 5823881), (14, 4991898), (21, 3327932), (28, 2495949), (42, 1663966), (84, 831983)]