78386952

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{7649}}^1$

素因数の和:7726

約数の個数: 64

約数和(自身を含む): 227664000

約数和(自身を除く): 149277048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 84, 122, 168, 183, 244, 366, 427, 488, 732, 854, 1281, 1464, 1708, 2562, 3416, 5124, 7649, 10248, 15298, 22947, 30596, 45894, 53543, 61192, 91788, 107086, 160629, 183576, 214172, 321258, 428344, 466589, 642516, 933178, 1285032, 1399767, 1866356, 2799534, 3266123, 3732712, 5599068, 6532246, 9798369, 11198136, 13064492, 19596738, 26128984, 39193476, 78386952]

約数ペア:

[(1, 78386952), (2, 39193476), (3, 26128984), (4, 19596738), (6, 13064492), (7, 11198136), (8, 9798369), (12, 6532246), (14, 5599068), (21, 3732712), (24, 3266123), (28, 2799534), (42, 1866356), (56, 1399767), (61, 1285032), (84, 933178), (122, 642516), (168, 466589), (183, 428344), (244, 321258), (366, 214172), (427, 183576), (488, 160629), (732, 107086), (854, 91788), (1281, 61192), (1464, 53543), (1708, 45894), (2562, 30596), (3416, 22947), (5124, 15298), (7649, 10248)]