90571656

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{2237}}^1$

素因数の和:2494

約数の個数: 64

約数和(自身を含む): 259966080

約数和(自身を除く): 169394424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 241, 482, 723, 964, 1446, 1687, 1928, 2237, 2892, 3374, 4474, 5061, 5784, 6711, 6748, 8948, 10122, 13422, 13496, 15659, 17896, 20244, 26844, 31318, 40488, 46977, 53688, 62636, 93954, 125272, 187908, 375816, 539117, 1078234, 1617351, 2156468, 3234702, 3773819, 4312936, 6469404, 7547638, 11321457, 12938808, 15095276, 22642914, 30190552, 45285828, 90571656]

約数ペア:

[(1, 90571656), (2, 45285828), (3, 30190552), (4, 22642914), (6, 15095276), (7, 12938808), (8, 11321457), (12, 7547638), (14, 6469404), (21, 4312936), (24, 3773819), (28, 3234702), (42, 2156468), (56, 1617351), (84, 1078234), (168, 539117), (241, 375816), (482, 187908), (723, 125272), (964, 93954), (1446, 62636), (1687, 53688), (1928, 46977), (2237, 40488), (2892, 31318), (3374, 26844), (4474, 20244), (5061, 17896), (5784, 15659), (6711, 13496), (6748, 13422), (8948, 10122)]