63271884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^2\times {\mathrm{109}}^1$

素因数の和:251

約数の個数: 72

約数和(自身を含む): 163122960

約数和(自身を除く): 99851076

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 61, 78, 109, 122, 156, 183, 218, 244, 327, 366, 436, 654, 732, 793, 1308, 1417, 1586, 2379, 2834, 3172, 3721, 4251, 4758, 5668, 6649, 7442, 8502, 9516, 11163, 13298, 14884, 17004, 19947, 22326, 26596, 39894, 44652, 48373, 79788, 86437, 96746, 145119, 172874, 193492, 259311, 290238, 345748, 405589, 518622, 580476, 811178, 1037244, 1216767, 1622356, 2433534, 4867068, 5272657, 10545314, 15817971, 21090628, 31635942, 63271884]

約数ペア:

[(1, 63271884), (2, 31635942), (3, 21090628), (4, 15817971), (6, 10545314), (12, 5272657), (13, 4867068), (26, 2433534), (39, 1622356), (52, 1216767), (61, 1037244), (78, 811178), (109, 580476), (122, 518622), (156, 405589), (183, 345748), (218, 290238), (244, 259311), (327, 193492), (366, 172874), (436, 145119), (654, 96746), (732, 86437), (793, 79788), (1308, 48373), (1417, 44652), (1586, 39894), (2379, 26596), (2834, 22326), (3172, 19947), (3721, 17004), (4251, 14884), (4758, 13298), (5668, 11163), (6649, 9516), (7442, 8502)]