86585584

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{1051}}^1$

素因数の和:1349

約数の個数: 40

約数和(自身を含む): 177409280

約数和(自身を除く): 90823696

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 271, 304, 542, 1051, 1084, 2102, 2168, 4204, 4336, 5149, 8408, 10298, 16816, 19969, 20596, 39938, 41192, 79876, 82384, 159752, 284821, 319504, 569642, 1139284, 2278568, 4557136, 5411599, 10823198, 21646396, 43292792, 86585584]

約数ペア:

[(1, 86585584), (2, 43292792), (4, 21646396), (8, 10823198), (16, 5411599), (19, 4557136), (38, 2278568), (76, 1139284), (152, 569642), (271, 319504), (304, 284821), (542, 159752), (1051, 82384), (1084, 79876), (2102, 41192), (2168, 39938), (4204, 20596), (4336, 19969), (5149, 16816), (8408, 10298)]