83886296

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{2791}}^1$

素因数の和:2844

約数の個数: 48

約数和(自身を含む): 180000240

約数和(自身を除く): 96113944

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 289, 442, 578, 884, 1156, 1768, 2312, 2791, 3757, 5582, 7514, 11164, 15028, 22328, 30056, 36283, 47447, 72566, 94894, 145132, 189788, 290264, 379576, 616811, 806599, 1233622, 1613198, 2467244, 3226396, 4934488, 6452792, 10485787, 20971574, 41943148, 83886296]

約数ペア:

[(1, 83886296), (2, 41943148), (4, 20971574), (8, 10485787), (13, 6452792), (17, 4934488), (26, 3226396), (34, 2467244), (52, 1613198), (68, 1233622), (104, 806599), (136, 616811), (221, 379576), (289, 290264), (442, 189788), (578, 145132), (884, 94894), (1156, 72566), (1768, 47447), (2312, 36283), (2791, 30056), (3757, 22328), (5582, 15028), (7514, 11164)]