71433648

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3469}}^1$

素因数の和:3507

約数の個数: 120

約数和(自身を含む): 234932880

約数和(自身を除く): 163499232

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 144, 156, 176, 198, 208, 234, 264, 286, 312, 396, 429, 468, 528, 572, 624, 792, 858, 936, 1144, 1287, 1584, 1716, 1872, 2288, 2574, 3432, 3469, 5148, 6864, 6938, 10296, 10407, 13876, 20592, 20814, 27752, 31221, 38159, 41628, 45097, 55504, 62442, 76318, 83256, 90194, 114477, 124884, 135291, 152636, 166512, 180388, 228954, 249768, 270582, 305272, 343431, 360776, 405873, 457908, 496067, 499536, 541164, 610544, 686862, 721552, 811746, 915816, 992134, 1082328, 1373724, 1488201, 1623492, 1831632, 1984268, 2164656, 2747448, 2976402, 3246984, 3968536, 4464603, 5494896, 5952804, 6493968, 7937072, 8929206, 11905608, 17858412, 23811216, 35716824, 71433648]

約数ペア:

[(1, 71433648), (2, 35716824), (3, 23811216), (4, 17858412), (6, 11905608), (8, 8929206), (9, 7937072), (11, 6493968), (12, 5952804), (13, 5494896), (16, 4464603), (18, 3968536), (22, 3246984), (24, 2976402), (26, 2747448), (33, 2164656), (36, 1984268), (39, 1831632), (44, 1623492), (48, 1488201), (52, 1373724), (66, 1082328), (72, 992134), (78, 915816), (88, 811746), (99, 721552), (104, 686862), (117, 610544), (132, 541164), (143, 499536), (144, 496067), (156, 457908), (176, 405873), (198, 360776), (208, 343431), (234, 305272), (264, 270582), (286, 249768), (312, 228954), (396, 180388), (429, 166512), (468, 152636), (528, 135291), (572, 124884), (624, 114477), (792, 90194), (858, 83256), (936, 76318), (1144, 62442), (1287, 55504), (1584, 45097), (1716, 41628), (1872, 38159), (2288, 31221), (2574, 27752), (3432, 20814), (3469, 20592), (5148, 13876), (6864, 10407), (6938, 10296)]