78889674

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{1009}}^1$

素因数の和:1254

約数の個数: 32

約数和(自身を含む): 160856640

約数和(自身を除く): 81966966

約数列:

[1, 2, 3, 6, 83, 157, 166, 249, 314, 471, 498, 942, 1009, 2018, 3027, 6054, 13031, 26062, 39093, 78186, 83747, 158413, 167494, 251241, 316826, 475239, 502482, 950478, 13148279, 26296558, 39444837, 78889674]

約数ペア:

[(1, 78889674), (2, 39444837), (3, 26296558), (6, 13148279), (83, 950478), (157, 502482), (166, 475239), (249, 316826), (314, 251241), (471, 167494), (498, 158413), (942, 83747), (1009, 78186), (2018, 39093), (3027, 26062), (6054, 13031)]