68238936

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:171

約数の個数: 160

約数和(自身を含む): 204441600

約数和(自身を除く): 136202664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 43, 54, 62, 72, 79, 81, 86, 93, 108, 124, 129, 158, 162, 172, 186, 216, 237, 248, 258, 279, 316, 324, 344, 372, 387, 474, 516, 558, 632, 648, 711, 744, 774, 837, 948, 1032, 1116, 1161, 1333, 1422, 1548, 1674, 1896, 2133, 2232, 2322, 2449, 2511, 2666, 2844, 3096, 3348, 3397, 3483, 3999, 4266, 4644, 4898, 5022, 5332, 5688, 6399, 6696, 6794, 6966, 7347, 7998, 8532, 9288, 9796, 10044, 10191, 10664, 11997, 12798, 13588, 13932, 14694, 15996, 17064, 19592, 20088, 20382, 22041, 23994, 25596, 27176, 27864, 29388, 30573, 31992, 35991, 40764, 44082, 47988, 51192, 58776, 61146, 66123, 71982, 81528, 88164, 91719, 95976, 105307, 107973, 122292, 132246, 143964, 176328, 183438, 198369, 210614, 215946, 244584, 264492, 275157, 287928, 315921, 366876, 396738, 421228, 431892, 528984, 550314, 631842, 733752, 793476, 842456, 863784, 947763, 1100628, 1263684, 1586952, 1895526, 2201256, 2527368, 2843289, 3791052, 5686578, 7582104, 8529867, 11373156, 17059734, 22746312, 34119468, 68238936]

約数ペア:

[(1, 68238936), (2, 34119468), (3, 22746312), (4, 17059734), (6, 11373156), (8, 8529867), (9, 7582104), (12, 5686578), (18, 3791052), (24, 2843289), (27, 2527368), (31, 2201256), (36, 1895526), (43, 1586952), (54, 1263684), (62, 1100628), (72, 947763), (79, 863784), (81, 842456), (86, 793476), (93, 733752), (108, 631842), (124, 550314), (129, 528984), (158, 431892), (162, 421228), (172, 396738), (186, 366876), (216, 315921), (237, 287928), (248, 275157), (258, 264492), (279, 244584), (316, 215946), (324, 210614), (344, 198369), (372, 183438), (387, 176328), (474, 143964), (516, 132246), (558, 122292), (632, 107973), (648, 105307), (711, 95976), (744, 91719), (774, 88164), (837, 81528), (948, 71982), (1032, 66123), (1116, 61146), (1161, 58776), (1333, 51192), (1422, 47988), (1548, 44082), (1674, 40764), (1896, 35991), (2133, 31992), (2232, 30573), (2322, 29388), (2449, 27864), (2511, 27176), (2666, 25596), (2844, 23994), (3096, 22041), (3348, 20382), (3397, 20088), (3483, 19592), (3999, 17064), (4266, 15996), (4644, 14694), (4898, 13932), (5022, 13588), (5332, 12798), (5688, 11997), (6399, 10664), (6696, 10191), (6794, 10044), (6966, 9796), (7347, 9288), (7998, 8532)]