68359284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4447}}^1$

素因数の和:4525

約数の個数: 72

約数和(自身を含む): 200764928

約数和(自身を除く): 132405644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 2196, 2562, 3843, 4447, 5124, 7686, 8894, 13341, 15372, 17788, 26682, 31129, 40023, 53364, 62258, 80046, 93387, 124516, 160092, 186774, 271267, 280161, 373548, 542534, 560322, 813801, 1085068, 1120644, 1627602, 1898869, 2441403, 3255204, 3797738, 4882806, 5696607, 7595476, 9765612, 11393214, 17089821, 22786428, 34179642, 68359284]

約数ペア:

[(1, 68359284), (2, 34179642), (3, 22786428), (4, 17089821), (6, 11393214), (7, 9765612), (9, 7595476), (12, 5696607), (14, 4882806), (18, 3797738), (21, 3255204), (28, 2441403), (36, 1898869), (42, 1627602), (61, 1120644), (63, 1085068), (84, 813801), (122, 560322), (126, 542534), (183, 373548), (244, 280161), (252, 271267), (366, 186774), (427, 160092), (549, 124516), (732, 93387), (854, 80046), (1098, 62258), (1281, 53364), (1708, 40023), (2196, 31129), (2562, 26682), (3843, 17788), (4447, 15372), (5124, 13341), (7686, 8894)]