66972050

素因数分解:

$2^1\times 5^2\times {\mathrm{307}}^1\times {\mathrm{4363}}^1$

素因数の和:4682

約数の個数: 24

約数和(自身を含む): 125002416

約数和(自身を除く): 58030366

約数列:

[1, 2, 5, 10, 25, 50, 307, 614, 1535, 3070, 4363, 7675, 8726, 15350, 21815, 43630, 109075, 218150, 1339441, 2678882, 6697205, 13394410, 33486025, 66972050]

約数ペア:

[(1, 66972050), (2, 33486025), (5, 13394410), (10, 6697205), (25, 2678882), (50, 1339441), (307, 218150), (614, 109075), (1535, 43630), (3070, 21815), (4363, 15350), (7675, 8726)]