68838862

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{997}}^1$

素因数の和:1120

約数の個数: 32

約数和(自身を含む): 114969600

約数和(自身を除く): 46130738

約数列:

[1, 2, 19, 23, 38, 46, 79, 158, 437, 874, 997, 1501, 1817, 1994, 3002, 3634, 18943, 22931, 34523, 37886, 45862, 69046, 78763, 157526, 435689, 871378, 1496497, 1811549, 2992994, 3623098, 34419431, 68838862]

約数ペア:

[(1, 68838862), (2, 34419431), (19, 3623098), (23, 2992994), (38, 1811549), (46, 1496497), (79, 871378), (158, 435689), (437, 157526), (874, 78763), (997, 69046), (1501, 45862), (1817, 37886), (1994, 34523), (3002, 22931), (3634, 18943)]