77684848

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{227}}^1\times {\mathrm{293}}^1$

素因数の和:601

約数の個数: 40

約数和(自身を含む): 153771408

約数和(自身を除く): 76086560

約数列:

[1, 2, 4, 8, 16, 73, 146, 227, 292, 293, 454, 584, 586, 908, 1168, 1172, 1816, 2344, 3632, 4688, 16571, 21389, 33142, 42778, 66284, 66511, 85556, 132568, 133022, 171112, 265136, 266044, 342224, 532088, 1064176, 4855303, 9710606, 19421212, 38842424, 77684848]

約数ペア:

[(1, 77684848), (2, 38842424), (4, 19421212), (8, 9710606), (16, 4855303), (73, 1064176), (146, 532088), (227, 342224), (292, 266044), (293, 265136), (454, 171112), (584, 133022), (586, 132568), (908, 85556), (1168, 66511), (1172, 66284), (1816, 42778), (2344, 33142), (3632, 21389), (4688, 16571)]