73874638

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1\times {\mathrm{1523}}^1$

素因数の和:1911

約数の個数: 16

約数和(自身を含む): 112654080

約数和(自身を除く): 38779442

約数列:

[1, 2, 79, 158, 307, 614, 1523, 3046, 24253, 48506, 120317, 240634, 467561, 935122, 36937319, 73874638]

約数ペア:

[(1, 73874638), (2, 36937319), (79, 935122), (158, 467561), (307, 240634), (614, 120317), (1523, 48506), (3046, 24253)]