68586848

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{719}}^1$

素因数の和:1011

約数の個数: 48

約数和(自身を含む): 148055040

約数和(自身を除く): 79468192

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 271, 352, 542, 719, 1084, 1438, 2168, 2876, 2981, 4336, 5752, 5962, 7909, 8672, 11504, 11924, 15818, 23008, 23848, 31636, 47696, 63272, 95392, 126544, 194849, 253088, 389698, 779396, 1558792, 2143339, 3117584, 4286678, 6235168, 8573356, 17146712, 34293424, 68586848]

約数ペア:

[(1, 68586848), (2, 34293424), (4, 17146712), (8, 8573356), (11, 6235168), (16, 4286678), (22, 3117584), (32, 2143339), (44, 1558792), (88, 779396), (176, 389698), (271, 253088), (352, 194849), (542, 126544), (719, 95392), (1084, 63272), (1438, 47696), (2168, 31636), (2876, 23848), (2981, 23008), (4336, 15818), (5752, 11924), (5962, 11504), (7909, 8672)]