91278078

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1\times {\mathrm{709}}^1$

素因数の和:1256

約数の個数: 32

約数和(自身を含む): 187440000

約数和(自身を除く): 96161922

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 499, 709, 998, 1418, 1497, 2127, 2994, 4254, 21457, 30487, 42914, 60974, 64371, 91461, 128742, 182922, 353791, 707582, 1061373, 2122746, 15213013, 30426026, 45639039, 91278078]

約数ペア:

[(1, 91278078), (2, 45639039), (3, 30426026), (6, 15213013), (43, 2122746), (86, 1061373), (129, 707582), (258, 353791), (499, 182922), (709, 128742), (998, 91461), (1418, 64371), (1497, 60974), (2127, 42914), (2994, 30487), (4254, 21457)]