63724432

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{234281}}^1$

素因数の和:234306

約数の個数: 20

約数和(自身を含む): 130729356

約数和(自身を除く): 67004924

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 234281, 468562, 937124, 1874248, 3748496, 3982777, 7965554, 15931108, 31862216, 63724432]

約数ペア:

[(1, 63724432), (2, 31862216), (4, 15931108), (8, 7965554), (16, 3982777), (17, 3748496), (34, 1874248), (68, 937124), (136, 468562), (272, 234281)]