63990444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{2711}}^1$

素因数の和:3006

約数の個数: 48

約数和(自身を含む): 171311616

約数和(自身を除く): 107321172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 281, 562, 843, 1124, 1686, 1967, 2711, 3372, 3934, 5422, 5901, 7868, 8133, 10844, 11802, 16266, 18977, 23604, 32532, 37954, 56931, 75908, 113862, 227724, 761791, 1523582, 2285373, 3047164, 4570746, 5332537, 9141492, 10665074, 15997611, 21330148, 31995222, 63990444]

約数ペア:

[(1, 63990444), (2, 31995222), (3, 21330148), (4, 15997611), (6, 10665074), (7, 9141492), (12, 5332537), (14, 4570746), (21, 3047164), (28, 2285373), (42, 1523582), (84, 761791), (281, 227724), (562, 113862), (843, 75908), (1124, 56931), (1686, 37954), (1967, 32532), (2711, 23604), (3372, 18977), (3934, 16266), (5422, 11802), (5901, 10844), (7868, 8133)]