79620736

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{811}}^1$

素因数の和:897

約数の個数: 64

約数和(自身を含む): 173930400

約数和(自身を除く): 94309664

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 59, 64, 104, 118, 128, 208, 236, 416, 472, 767, 811, 832, 944, 1534, 1622, 1664, 1888, 3068, 3244, 3776, 6136, 6488, 7552, 10543, 12272, 12976, 21086, 24544, 25952, 42172, 47849, 49088, 51904, 84344, 95698, 98176, 103808, 168688, 191396, 337376, 382792, 622037, 674752, 765584, 1244074, 1349504, 1531168, 2488148, 3062336, 4976296, 6124672, 9952592, 19905184, 39810368, 79620736]

約数ペア:

[(1, 79620736), (2, 39810368), (4, 19905184), (8, 9952592), (13, 6124672), (16, 4976296), (26, 3062336), (32, 2488148), (52, 1531168), (59, 1349504), (64, 1244074), (104, 765584), (118, 674752), (128, 622037), (208, 382792), (236, 337376), (416, 191396), (472, 168688), (767, 103808), (811, 98176), (832, 95698), (944, 84344), (1534, 51904), (1622, 49088), (1664, 47849), (1888, 42172), (3068, 25952), (3244, 24544), (3776, 21086), (6136, 12976), (6488, 12272), (7552, 10543)]