73817479

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{463}}^1$

素因数の和:670

約数の個数: 16

約数和(自身を含む): 78991360

約数和(自身を除く): 5173881

約数列:

[1, 31, 37, 139, 463, 1147, 4309, 5143, 14353, 17131, 64357, 159433, 531061, 1995067, 2381209, 73817479]

約数ペア:

[(1, 73817479), (31, 2381209), (37, 1995067), (139, 531061), (463, 159433), (1147, 64357), (4309, 17131), (5143, 14353)]