63890928

素因数分解:

$2^4\times 3^2\times {\mathrm{443687}}^1$

素因数の和:443701

約数の個数: 30

約数和(自身を含む): 178806264

約数和(自身を除く): 114915336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 443687, 887374, 1331061, 1774748, 2662122, 3549496, 3993183, 5324244, 7098992, 7986366, 10648488, 15972732, 21296976, 31945464, 63890928]

約数ペア:

[(1, 63890928), (2, 31945464), (3, 21296976), (4, 15972732), (6, 10648488), (8, 7986366), (9, 7098992), (12, 5324244), (16, 3993183), (18, 3549496), (24, 2662122), (36, 1774748), (48, 1331061), (72, 887374), (144, 443687)]