91963168

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1907}}^1$

素因数の和:2065

約数の個数: 48

約数和(自身を含む): 199057824

約数和(自身を除く): 107094656

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 137, 176, 274, 352, 548, 1096, 1507, 1907, 2192, 3014, 3814, 4384, 6028, 7628, 12056, 15256, 20977, 24112, 30512, 41954, 48224, 61024, 83908, 167816, 261259, 335632, 522518, 671264, 1045036, 2090072, 2873849, 4180144, 5747698, 8360288, 11495396, 22990792, 45981584, 91963168]

約数ペア:

[(1, 91963168), (2, 45981584), (4, 22990792), (8, 11495396), (11, 8360288), (16, 5747698), (22, 4180144), (32, 2873849), (44, 2090072), (88, 1045036), (137, 671264), (176, 522518), (274, 335632), (352, 261259), (548, 167816), (1096, 83908), (1507, 61024), (1907, 48224), (2192, 41954), (3014, 30512), (3814, 24112), (4384, 20977), (6028, 15256), (7628, 12056)]