75978168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{719}}^1$

素因数の和:789

約数の個数: 128

約数和(自身を含む): 236390400

約数和(自身を除く): 160412232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 37, 42, 51, 56, 68, 74, 84, 102, 111, 119, 136, 148, 168, 204, 222, 238, 259, 296, 357, 408, 444, 476, 518, 629, 714, 719, 777, 888, 952, 1036, 1258, 1428, 1438, 1554, 1887, 2072, 2157, 2516, 2856, 2876, 3108, 3774, 4314, 4403, 5032, 5033, 5752, 6216, 7548, 8628, 8806, 10066, 12223, 13209, 15096, 15099, 17256, 17612, 20132, 24446, 26418, 26603, 30198, 35224, 36669, 40264, 48892, 52836, 53206, 60396, 73338, 79809, 85561, 97784, 105672, 106412, 120792, 146676, 159618, 171122, 186221, 212824, 256683, 293352, 319236, 342244, 372442, 452251, 513366, 558663, 638472, 684488, 744884, 904502, 1026732, 1117326, 1356753, 1489768, 1809004, 2053464, 2234652, 2713506, 3165757, 3618008, 4469304, 5427012, 6331514, 9497271, 10854024, 12663028, 18994542, 25326056, 37989084, 75978168]

約数ペア:

[(1, 75978168), (2, 37989084), (3, 25326056), (4, 18994542), (6, 12663028), (7, 10854024), (8, 9497271), (12, 6331514), (14, 5427012), (17, 4469304), (21, 3618008), (24, 3165757), (28, 2713506), (34, 2234652), (37, 2053464), (42, 1809004), (51, 1489768), (56, 1356753), (68, 1117326), (74, 1026732), (84, 904502), (102, 744884), (111, 684488), (119, 638472), (136, 558663), (148, 513366), (168, 452251), (204, 372442), (222, 342244), (238, 319236), (259, 293352), (296, 256683), (357, 212824), (408, 186221), (444, 171122), (476, 159618), (518, 146676), (629, 120792), (714, 106412), (719, 105672), (777, 97784), (888, 85561), (952, 79809), (1036, 73338), (1258, 60396), (1428, 53206), (1438, 52836), (1554, 48892), (1887, 40264), (2072, 36669), (2157, 35224), (2516, 30198), (2856, 26603), (2876, 26418), (3108, 24446), (3774, 20132), (4314, 17612), (4403, 17256), (5032, 15099), (5033, 15096), (5752, 13209), (6216, 12223), (7548, 10066), (8628, 8806)]