75989088.000000000

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3967}}^1$

素因数の和:4027

約数の個数: 128

約数和(自身を含む): 853278720

約数和(自身を除く): 584696952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 52, 56, 62, 78, 84, 91, 93, 104, 124, 156, 168, 182, 186, 217, 248, 273, 312, 364, 372, 403, 434, 546, 651, 728, 744, 806, 868, 1092, 1209, 1302, 1612, 1736, 2184, 2418, 2604, 2821, 3224, 3967, 4836, 5208, 5642, 7934, 8463, 9672, 11284, 11901, 15868, 16926, 22568, 23802, 27769, 31736, 33852, 47604, 51571, 55538, 67704, 83307, 95208, 103142, 111076, 122977, 154713, 166614, 206284, 222152, 245954, 309426, 333228, 360997, 368931, 412568, 491908, 618852, 666456, 721994, 737862, 860839, 983816, 1082991, 1237704, 1443988, 1475724, 1598701, 1721678, 2165982, 2582517, 2887976, 2951448, 3197402, 3443356, 4331964, 4796103, 5165034, 6394804, 6886712, 8663928, 9592206, 10330068, 11190907, 12789608, 19184412, 20660136, 22381814, 33572721, 38368824, 44763628, 67145442, 89527256, 134290884, 268581768]

約数ペア:

[(1, 268581768), (2, 134290884), (3, 89527256), (4, 67145442), (6, 44763628), (7, 38368824), (8, 33572721), (12, 22381814), (13, 20660136), (14, 19184412), (21, 12789608), (24, 11190907), (26, 10330068), (28, 9592206), (31, 8663928), (39, 6886712), (42, 6394804), (52, 5165034), (56, 4796103), (62, 4331964), (78, 3443356), (84, 3197402), (91, 2951448), (93, 2887976), (104, 2582517), (124, 2165982), (156, 1721678), (168, 1598701), (182, 1475724), (186, 1443988), (217, 1237704), (248, 1082991), (273, 983816), (312, 860839), (364, 737862), (372, 721994), (403, 666456), (434, 618852), (546, 491908), (651, 412568), (728, 368931), (744, 360997), (806, 333228), (868, 309426), (1092, 245954), (1209, 222152), (1302, 206284), (1612, 166614), (1736, 154713), (2184, 122977), (2418, 111076), (2604, 103142), (2821, 95208), (3224, 83307), (3967, 67704), (4836, 55538), (5208, 51571), (5642, 47604), (7934, 33852), (8463, 31736), (9672, 27769), (11284, 23802), (11901, 22568), (15868, 16926)]