91052672

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:361

約数の個数: 64

約数和(自身を含む): 189034560

約数和(自身を除く): 97981888

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 71, 86, 128, 142, 172, 233, 284, 344, 466, 568, 688, 932, 1136, 1376, 1864, 2272, 2752, 3053, 3728, 4544, 5504, 6106, 7456, 9088, 10019, 12212, 14912, 16543, 20038, 24424, 29824, 33086, 40076, 48848, 66172, 80152, 97696, 132344, 160304, 195392, 264688, 320608, 390784, 529376, 641216, 711349, 1058752, 1282432, 1422698, 2117504, 2845396, 5690792, 11381584, 22763168, 45526336, 91052672]

約数ペア:

[(1, 91052672), (2, 45526336), (4, 22763168), (8, 11381584), (16, 5690792), (32, 2845396), (43, 2117504), (64, 1422698), (71, 1282432), (86, 1058752), (128, 711349), (142, 641216), (172, 529376), (233, 390784), (284, 320608), (344, 264688), (466, 195392), (568, 160304), (688, 132344), (932, 97696), (1136, 80152), (1376, 66172), (1864, 48848), (2272, 40076), (2752, 33086), (3053, 29824), (3728, 24424), (4544, 20038), (5504, 16543), (6106, 14912), (7456, 12212), (9088, 10019)]