72242060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{328373}}^1$

素因数の和:328393

約数の個数: 24

約数和(自身を含む): 165500496

約数和(自身を除く): 93258436

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 328373, 656746, 1313492, 1641865, 3283730, 3612103, 6567460, 7224206, 14448412, 18060515, 36121030, 72242060]

約数ペア:

[(1, 72242060), (2, 36121030), (4, 18060515), (5, 14448412), (10, 7224206), (11, 6567460), (20, 3612103), (22, 3283730), (44, 1641865), (55, 1313492), (110, 656746), (220, 328373)]