73580048

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{42979}}^1$

素因数の和:43094

約数の個数: 20

約数和(自身を含む): 143897040

約数和(自身を除く): 70316992

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 42979, 85958, 171916, 343832, 687664, 4598753, 9197506, 18395012, 36790024, 73580048]

約数ペア:

[(1, 73580048), (2, 36790024), (4, 18395012), (8, 9197506), (16, 4598753), (107, 687664), (214, 343832), (428, 171916), (856, 85958), (1712, 42979)]