64455258

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{59}}^1$

素因数の和:164

約数の個数: 96

約数和(自身を含む): 162086400

約数和(自身を除く): 97631142

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 37, 38, 42, 57, 59, 74, 111, 114, 118, 133, 177, 222, 259, 266, 354, 399, 413, 518, 703, 777, 798, 826, 1121, 1239, 1369, 1406, 1554, 2109, 2183, 2242, 2478, 2738, 3363, 4107, 4218, 4366, 4921, 6549, 6726, 7847, 8214, 9583, 9842, 13098, 14763, 15281, 15694, 19166, 23541, 26011, 28749, 29526, 30562, 41477, 45843, 47082, 52022, 57498, 78033, 80771, 82954, 91686, 124431, 156066, 161542, 182077, 242313, 248862, 290339, 364154, 484626, 546231, 565397, 580678, 871017, 1092462, 1130794, 1534649, 1696191, 1742034, 3069298, 3392382, 4603947, 9207894, 10742543, 21485086, 32227629, 64455258]

約数ペア:

[(1, 64455258), (2, 32227629), (3, 21485086), (6, 10742543), (7, 9207894), (14, 4603947), (19, 3392382), (21, 3069298), (37, 1742034), (38, 1696191), (42, 1534649), (57, 1130794), (59, 1092462), (74, 871017), (111, 580678), (114, 565397), (118, 546231), (133, 484626), (177, 364154), (222, 290339), (259, 248862), (266, 242313), (354, 182077), (399, 161542), (413, 156066), (518, 124431), (703, 91686), (777, 82954), (798, 80771), (826, 78033), (1121, 57498), (1239, 52022), (1369, 47082), (1406, 45843), (1554, 41477), (2109, 30562), (2183, 29526), (2242, 28749), (2478, 26011), (2738, 23541), (3363, 19166), (4107, 15694), (4218, 15281), (4366, 14763), (4921, 13098), (6549, 9842), (6726, 9583), (7847, 8214)]