71570394

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{568019}}^1$

素因数の和:568034

約数の個数: 24

約数和(自身を含む): 177222240

約数和(自身を除く): 105651846

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 568019, 1136038, 1704057, 3408114, 3976133, 5112171, 7952266, 10224342, 11928399, 23856798, 35785197, 71570394]

約数ペア:

[(1, 71570394), (2, 35785197), (3, 23856798), (6, 11928399), (7, 10224342), (9, 7952266), (14, 5112171), (18, 3976133), (21, 3408114), (42, 1704057), (63, 1136038), (126, 568019)]