86445856

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:318

約数の個数: 96

約数和(自身を含む): 205148160

約数和(自身を除く): 118702304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 59, 62, 112, 118, 124, 211, 217, 224, 236, 248, 413, 422, 434, 472, 496, 826, 844, 868, 944, 992, 1477, 1652, 1688, 1736, 1829, 1888, 2954, 3304, 3376, 3472, 3658, 5908, 6541, 6608, 6752, 6944, 7316, 11816, 12449, 12803, 13082, 13216, 14632, 23632, 24898, 25606, 26164, 29264, 45787, 47264, 49796, 51212, 52328, 58528, 87143, 91574, 99592, 102424, 104656, 174286, 183148, 199184, 204848, 209312, 348572, 366296, 385919, 398368, 409696, 697144, 732592, 771838, 1394288, 1465184, 1543676, 2701433, 2788576, 3087352, 5402866, 6174704, 10805732, 12349408, 21611464, 43222928, 86445856]

約数ペア:

[(1, 86445856), (2, 43222928), (4, 21611464), (7, 12349408), (8, 10805732), (14, 6174704), (16, 5402866), (28, 3087352), (31, 2788576), (32, 2701433), (56, 1543676), (59, 1465184), (62, 1394288), (112, 771838), (118, 732592), (124, 697144), (211, 409696), (217, 398368), (224, 385919), (236, 366296), (248, 348572), (413, 209312), (422, 204848), (434, 199184), (472, 183148), (496, 174286), (826, 104656), (844, 102424), (868, 99592), (944, 91574), (992, 87143), (1477, 58528), (1652, 52328), (1688, 51212), (1736, 49796), (1829, 47264), (1888, 45787), (2954, 29264), (3304, 26164), (3376, 25606), (3472, 24898), (3658, 23632), (5908, 14632), (6541, 13216), (6608, 13082), (6752, 12803), (6944, 12449), (7316, 11816)]