64191078

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{37}}^1\times {\mathrm{281}}^1$

素因数の和:347

約数の個数: 96

約数和(自身を含む): 167169600

約数和(自身を除く): 102978522

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 49, 63, 74, 98, 111, 126, 147, 222, 259, 281, 294, 333, 343, 441, 518, 562, 666, 686, 777, 843, 882, 1029, 1554, 1686, 1813, 1967, 2058, 2331, 2529, 3087, 3626, 3934, 4662, 5058, 5439, 5901, 6174, 10397, 10878, 11802, 12691, 13769, 16317, 17703, 20794, 25382, 27538, 31191, 32634, 35406, 38073, 41307, 62382, 72779, 76146, 82614, 93573, 96383, 114219, 123921, 145558, 187146, 192766, 218337, 228438, 247842, 289149, 436674, 509453, 578298, 655011, 867447, 1018906, 1310022, 1528359, 1734894, 3056718, 3566171, 4585077, 7132342, 9170154, 10698513, 21397026, 32095539, 64191078]

約数ペア:

[(1, 64191078), (2, 32095539), (3, 21397026), (6, 10698513), (7, 9170154), (9, 7132342), (14, 4585077), (18, 3566171), (21, 3056718), (37, 1734894), (42, 1528359), (49, 1310022), (63, 1018906), (74, 867447), (98, 655011), (111, 578298), (126, 509453), (147, 436674), (222, 289149), (259, 247842), (281, 228438), (294, 218337), (333, 192766), (343, 187146), (441, 145558), (518, 123921), (562, 114219), (666, 96383), (686, 93573), (777, 82614), (843, 76146), (882, 72779), (1029, 62382), (1554, 41307), (1686, 38073), (1813, 35406), (1967, 32634), (2058, 31191), (2331, 27538), (2529, 25382), (3087, 20794), (3626, 17703), (3934, 16317), (4662, 13769), (5058, 12691), (5439, 11802), (5901, 10878), (6174, 10397)]