85887792

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:331

約数の個数: 120

約数和(自身を含む): 252149040

約数和(自身を除く): 166261248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 131, 144, 157, 174, 232, 261, 262, 314, 348, 393, 464, 471, 522, 524, 628, 696, 786, 942, 1044, 1048, 1179, 1256, 1392, 1413, 1572, 1884, 2088, 2096, 2358, 2512, 2826, 3144, 3768, 3799, 4176, 4553, 4716, 5652, 6288, 7536, 7598, 9106, 9432, 11304, 11397, 13659, 15196, 18212, 18864, 20567, 22608, 22794, 27318, 30392, 34191, 36424, 40977, 41134, 45588, 54636, 60784, 61701, 68382, 72848, 81954, 82268, 91176, 109272, 123402, 136764, 163908, 164536, 182352, 185103, 218544, 246804, 273528, 327816, 329072, 370206, 493608, 547056, 596443, 655632, 740412, 987216, 1192886, 1480824, 1789329, 2385772, 2961648, 3578658, 4771544, 5367987, 7157316, 9543088, 10735974, 14314632, 21471948, 28629264, 42943896, 85887792]

約数ペア:

[(1, 85887792), (2, 42943896), (3, 28629264), (4, 21471948), (6, 14314632), (8, 10735974), (9, 9543088), (12, 7157316), (16, 5367987), (18, 4771544), (24, 3578658), (29, 2961648), (36, 2385772), (48, 1789329), (58, 1480824), (72, 1192886), (87, 987216), (116, 740412), (131, 655632), (144, 596443), (157, 547056), (174, 493608), (232, 370206), (261, 329072), (262, 327816), (314, 273528), (348, 246804), (393, 218544), (464, 185103), (471, 182352), (522, 164536), (524, 163908), (628, 136764), (696, 123402), (786, 109272), (942, 91176), (1044, 82268), (1048, 81954), (1179, 72848), (1256, 68382), (1392, 61701), (1413, 60784), (1572, 54636), (1884, 45588), (2088, 41134), (2096, 40977), (2358, 36424), (2512, 34191), (2826, 30392), (3144, 27318), (3768, 22794), (3799, 22608), (4176, 20567), (4553, 18864), (4716, 18212), (5652, 15196), (6288, 13659), (7536, 11397), (7598, 11304), (9106, 9432)]