71757882

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{569507}}^1$

素因数の和:569522

約数の個数: 24

約数和(自身を含む): 177686496

約数和(自身を除く): 105928614

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 569507, 1139014, 1708521, 3417042, 3986549, 5125563, 7973098, 10251126, 11959647, 23919294, 35878941, 71757882]

約数ペア:

[(1, 71757882), (2, 35878941), (3, 23919294), (6, 11959647), (7, 10251126), (9, 7973098), (14, 5125563), (18, 3986549), (21, 3417042), (42, 1708521), (63, 1139014), (126, 569507)]