70778826

素因数分解:

$2^1\times 3^3\times {\mathrm{1310719}}^1$

素因数の和:1310730

約数の個数: 16

約数和(自身を含む): 157286400

約数和(自身を除く): 86507574

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1310719, 2621438, 3932157, 7864314, 11796471, 23592942, 35389413, 70778826]

約数ペア:

[(1, 70778826), (2, 35389413), (3, 23592942), (6, 11796471), (9, 7864314), (18, 3932157), (27, 2621438), (54, 1310719)]