67160772

素因数分解:

$2^2\times 3^3\times 7^5\times {\mathrm{37}}^1$

素因数の和:85

約数の個数: 144

約数和(自身を含む): 208629120

約数和(自身を除く): 141468348

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 37, 42, 49, 54, 63, 74, 84, 98, 108, 111, 126, 147, 148, 189, 196, 222, 252, 259, 294, 333, 343, 378, 441, 444, 518, 588, 666, 686, 756, 777, 882, 999, 1029, 1036, 1323, 1332, 1372, 1554, 1764, 1813, 1998, 2058, 2331, 2401, 2646, 3087, 3108, 3626, 3996, 4116, 4662, 4802, 5292, 5439, 6174, 6993, 7203, 7252, 9261, 9324, 9604, 10878, 12348, 12691, 13986, 14406, 16317, 16807, 18522, 21609, 21756, 25382, 27972, 28812, 32634, 33614, 37044, 38073, 43218, 48951, 50421, 50764, 64827, 65268, 67228, 76146, 86436, 88837, 97902, 100842, 114219, 129654, 151263, 152292, 177674, 195804, 201684, 228438, 259308, 266511, 302526, 342657, 355348, 453789, 456876, 533022, 605052, 621859, 685314, 799533, 907578, 1066044, 1243718, 1370628, 1599066, 1815156, 1865577, 2398599, 2487436, 3198132, 3731154, 4797198, 5596731, 7462308, 9594396, 11193462, 16790193, 22386924, 33580386, 67160772]

約数ペア:

[(1, 67160772), (2, 33580386), (3, 22386924), (4, 16790193), (6, 11193462), (7, 9594396), (9, 7462308), (12, 5596731), (14, 4797198), (18, 3731154), (21, 3198132), (27, 2487436), (28, 2398599), (36, 1865577), (37, 1815156), (42, 1599066), (49, 1370628), (54, 1243718), (63, 1066044), (74, 907578), (84, 799533), (98, 685314), (108, 621859), (111, 605052), (126, 533022), (147, 456876), (148, 453789), (189, 355348), (196, 342657), (222, 302526), (252, 266511), (259, 259308), (294, 228438), (333, 201684), (343, 195804), (378, 177674), (441, 152292), (444, 151263), (518, 129654), (588, 114219), (666, 100842), (686, 97902), (756, 88837), (777, 86436), (882, 76146), (999, 67228), (1029, 65268), (1036, 64827), (1323, 50764), (1332, 50421), (1372, 48951), (1554, 43218), (1764, 38073), (1813, 37044), (1998, 33614), (2058, 32634), (2331, 28812), (2401, 27972), (2646, 25382), (3087, 21756), (3108, 21609), (3626, 18522), (3996, 16807), (4116, 16317), (4662, 14406), (4802, 13986), (5292, 12691), (5439, 12348), (6174, 10878), (6993, 9604), (7203, 9324), (7252, 9261)]