71415432

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:305

約数の個数: 160

約数和(自身を含む): 224246880

約数和(自身を除く): 152831448

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 43, 44, 54, 66, 72, 81, 86, 88, 99, 108, 129, 132, 162, 172, 198, 216, 233, 258, 264, 297, 324, 344, 387, 396, 466, 473, 516, 594, 648, 699, 774, 792, 891, 932, 946, 1032, 1161, 1188, 1398, 1419, 1548, 1782, 1864, 1892, 2097, 2322, 2376, 2563, 2796, 2838, 3096, 3483, 3564, 3784, 4194, 4257, 4644, 5126, 5592, 5676, 6291, 6966, 7128, 7689, 8388, 8514, 9288, 10019, 10252, 11352, 12582, 12771, 13932, 15378, 16776, 17028, 18873, 20038, 20504, 23067, 25164, 25542, 27864, 30057, 30756, 34056, 37746, 38313, 40076, 46134, 50328, 51084, 60114, 61512, 69201, 75492, 76626, 80152, 90171, 92268, 102168, 110209, 120228, 138402, 150984, 153252, 180342, 184536, 207603, 220418, 240456, 270513, 276804, 306504, 330627, 360684, 415206, 440836, 541026, 553608, 661254, 721368, 811539, 830412, 881672, 991881, 1082052, 1322508, 1623078, 1660824, 1983762, 2164104, 2645016, 2975643, 3246156, 3967524, 5951286, 6492312, 7935048, 8926929, 11902572, 17853858, 23805144, 35707716, 71415432]

約数ペア:

[(1, 71415432), (2, 35707716), (3, 23805144), (4, 17853858), (6, 11902572), (8, 8926929), (9, 7935048), (11, 6492312), (12, 5951286), (18, 3967524), (22, 3246156), (24, 2975643), (27, 2645016), (33, 2164104), (36, 1983762), (43, 1660824), (44, 1623078), (54, 1322508), (66, 1082052), (72, 991881), (81, 881672), (86, 830412), (88, 811539), (99, 721368), (108, 661254), (129, 553608), (132, 541026), (162, 440836), (172, 415206), (198, 360684), (216, 330627), (233, 306504), (258, 276804), (264, 270513), (297, 240456), (324, 220418), (344, 207603), (387, 184536), (396, 180342), (466, 153252), (473, 150984), (516, 138402), (594, 120228), (648, 110209), (699, 102168), (774, 92268), (792, 90171), (891, 80152), (932, 76626), (946, 75492), (1032, 69201), (1161, 61512), (1188, 60114), (1398, 51084), (1419, 50328), (1548, 46134), (1782, 40076), (1864, 38313), (1892, 37746), (2097, 34056), (2322, 30756), (2376, 30057), (2563, 27864), (2796, 25542), (2838, 25164), (3096, 23067), (3483, 20504), (3564, 20038), (3784, 18873), (4194, 17028), (4257, 16776), (4644, 15378), (5126, 13932), (5592, 12771), (5676, 12582), (6291, 11352), (6966, 10252), (7128, 10019), (7689, 9288), (8388, 8514)]