90423494

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{859}}^1$

素因数の和:1044

約数の個数: 32

約数和(自身を含む): 158845440

約数和(自身を除く): 68421946

約数列:

[1, 2, 7, 14, 73, 103, 146, 206, 511, 721, 859, 1022, 1442, 1718, 6013, 7519, 12026, 15038, 52633, 62707, 88477, 105266, 125414, 176954, 438949, 619339, 877898, 1238678, 6458821, 12917642, 45211747, 90423494]

約数ペア:

[(1, 90423494), (2, 45211747), (7, 12917642), (14, 6458821), (73, 1238678), (103, 877898), (146, 619339), (206, 438949), (511, 176954), (721, 125414), (859, 105266), (1022, 88477), (1442, 62707), (1718, 52633), (6013, 15038), (7519, 12026)]