64834008

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:464

約数の個数: 64

約数和(自身を含む): 165888000

約数和(自身を除く): 101053992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 127, 178, 239, 254, 267, 356, 381, 478, 508, 534, 712, 717, 762, 956, 1016, 1068, 1434, 1524, 1912, 2136, 2868, 3048, 5736, 11303, 21271, 22606, 30353, 33909, 42542, 45212, 60706, 63813, 67818, 85084, 90424, 91059, 121412, 127626, 135636, 170168, 182118, 242824, 255252, 271272, 364236, 510504, 728472, 2701417, 5402834, 8104251, 10805668, 16208502, 21611336, 32417004, 64834008]

約数ペア:

[(1, 64834008), (2, 32417004), (3, 21611336), (4, 16208502), (6, 10805668), (8, 8104251), (12, 5402834), (24, 2701417), (89, 728472), (127, 510504), (178, 364236), (239, 271272), (254, 255252), (267, 242824), (356, 182118), (381, 170168), (478, 135636), (508, 127626), (534, 121412), (712, 91059), (717, 90424), (762, 85084), (956, 67818), (1016, 63813), (1068, 60706), (1434, 45212), (1524, 42542), (1912, 33909), (2136, 30353), (2868, 22606), (3048, 21271), (5736, 11303)]