67681742

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{479}}^1$

素因数の和:608

約数の個数: 32

約数和(自身を含む): 109486080

約数和(自身を除く): 41804338

約数列:

[1, 2, 31, 43, 53, 62, 86, 106, 479, 958, 1333, 1643, 2279, 2666, 3286, 4558, 14849, 20597, 25387, 29698, 41194, 50774, 70649, 141298, 638507, 786997, 1091641, 1277014, 1573994, 2183282, 33840871, 67681742]

約数ペア:

[(1, 67681742), (2, 33840871), (31, 2183282), (43, 1573994), (53, 1277014), (62, 1091641), (86, 786997), (106, 638507), (479, 141298), (958, 70649), (1333, 50774), (1643, 41194), (2279, 29698), (2666, 25387), (3286, 20597), (4558, 14849)]