64567692

素因数分解:

$2^2\times 3^4\times 7^4\times {\mathrm{83}}^1$

素因数の和:127

約数の個数: 150

約数和(自身を含む): 199285548

約数和(自身を除く): 134717856

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 83, 84, 98, 108, 126, 147, 162, 166, 189, 196, 249, 252, 294, 324, 332, 343, 378, 441, 498, 567, 581, 588, 686, 747, 756, 882, 996, 1029, 1134, 1162, 1323, 1372, 1494, 1743, 1764, 2058, 2241, 2268, 2324, 2401, 2646, 2988, 3087, 3486, 3969, 4067, 4116, 4482, 4802, 5229, 5292, 6174, 6723, 6972, 7203, 7938, 8134, 8964, 9261, 9604, 10458, 12201, 12348, 13446, 14406, 15687, 15876, 16268, 18522, 20916, 21609, 24402, 26892, 27783, 28469, 28812, 31374, 36603, 37044, 43218, 47061, 48804, 55566, 56938, 62748, 64827, 73206, 85407, 86436, 94122, 109809, 111132, 113876, 129654, 146412, 170814, 188244, 194481, 199283, 219618, 256221, 259308, 329427, 341628, 388962, 398566, 439236, 512442, 597849, 658854, 768663, 777924, 797132, 1024884, 1195698, 1317708, 1537326, 1793547, 2305989, 2391396, 3074652, 3587094, 4611978, 5380641, 7174188, 9223956, 10761282, 16141923, 21522564, 32283846, 64567692]

約数ペア:

[(1, 64567692), (2, 32283846), (3, 21522564), (4, 16141923), (6, 10761282), (7, 9223956), (9, 7174188), (12, 5380641), (14, 4611978), (18, 3587094), (21, 3074652), (27, 2391396), (28, 2305989), (36, 1793547), (42, 1537326), (49, 1317708), (54, 1195698), (63, 1024884), (81, 797132), (83, 777924), (84, 768663), (98, 658854), (108, 597849), (126, 512442), (147, 439236), (162, 398566), (166, 388962), (189, 341628), (196, 329427), (249, 259308), (252, 256221), (294, 219618), (324, 199283), (332, 194481), (343, 188244), (378, 170814), (441, 146412), (498, 129654), (567, 113876), (581, 111132), (588, 109809), (686, 94122), (747, 86436), (756, 85407), (882, 73206), (996, 64827), (1029, 62748), (1134, 56938), (1162, 55566), (1323, 48804), (1372, 47061), (1494, 43218), (1743, 37044), (1764, 36603), (2058, 31374), (2241, 28812), (2268, 28469), (2324, 27783), (2401, 26892), (2646, 24402), (2988, 21609), (3087, 20916), (3486, 18522), (3969, 16268), (4067, 15876), (4116, 15687), (4482, 14406), (4802, 13446), (5229, 12348), (5292, 12201), (6174, 10458), (6723, 9604), (6972, 9261), (7203, 8964), (7938, 8134)]