91415984

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{2053}}^1$

素因数の和:2106

約数の個数: 60

約数和(自身を含む): 203247408

約数和(自身を除く): 111831424

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 121, 176, 184, 242, 253, 368, 484, 506, 968, 1012, 1936, 2024, 2053, 2783, 4048, 4106, 5566, 8212, 11132, 16424, 22264, 22583, 32848, 44528, 45166, 47219, 90332, 94438, 180664, 188876, 248413, 361328, 377752, 496826, 519409, 755504, 993652, 1038818, 1987304, 2077636, 3974608, 4155272, 5713499, 8310544, 11426998, 22853996, 45707992, 91415984]

約数ペア:

[(1, 91415984), (2, 45707992), (4, 22853996), (8, 11426998), (11, 8310544), (16, 5713499), (22, 4155272), (23, 3974608), (44, 2077636), (46, 1987304), (88, 1038818), (92, 993652), (121, 755504), (176, 519409), (184, 496826), (242, 377752), (253, 361328), (368, 248413), (484, 188876), (506, 180664), (968, 94438), (1012, 90332), (1936, 47219), (2024, 45166), (2053, 44528), (2783, 32848), (4048, 22583), (4106, 22264), (5566, 16424), (8212, 11132)]