71861856

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4003}}^1$

素因数の和:4044

約数の個数: 96

約数和(自身を含む): 217945728

約数和(自身を除く): 146083872

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 66, 68, 88, 96, 102, 132, 136, 176, 187, 204, 264, 272, 352, 374, 408, 528, 544, 561, 748, 816, 1056, 1122, 1496, 1632, 2244, 2992, 4003, 4488, 5984, 8006, 8976, 12009, 16012, 17952, 24018, 32024, 44033, 48036, 64048, 68051, 88066, 96072, 128096, 132099, 136102, 176132, 192144, 204153, 264198, 272204, 352264, 384288, 408306, 528396, 544408, 704528, 748561, 816612, 1056792, 1088816, 1409056, 1497122, 1633224, 2113584, 2177632, 2245683, 2994244, 3266448, 4227168, 4491366, 5988488, 6532896, 8982732, 11976976, 17965464, 23953952, 35930928, 71861856]

約数ペア:

[(1, 71861856), (2, 35930928), (3, 23953952), (4, 17965464), (6, 11976976), (8, 8982732), (11, 6532896), (12, 5988488), (16, 4491366), (17, 4227168), (22, 3266448), (24, 2994244), (32, 2245683), (33, 2177632), (34, 2113584), (44, 1633224), (48, 1497122), (51, 1409056), (66, 1088816), (68, 1056792), (88, 816612), (96, 748561), (102, 704528), (132, 544408), (136, 528396), (176, 408306), (187, 384288), (204, 352264), (264, 272204), (272, 264198), (352, 204153), (374, 192144), (408, 176132), (528, 136102), (544, 132099), (561, 128096), (748, 96072), (816, 88066), (1056, 68051), (1122, 64048), (1496, 48036), (1632, 44033), (2244, 32024), (2992, 24018), (4003, 17952), (4488, 16012), (5984, 12009), (8006, 8976)]