72482038

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{7477}}^1$

素因数の和:7647

約数の個数: 16

約数和(自身を含む): 112528944

約数和(自身を除く): 40046906

約数列:

[1, 2, 37, 74, 131, 262, 4847, 7477, 9694, 14954, 276649, 553298, 979487, 1958974, 36241019, 72482038]

約数ペア:

[(1, 72482038), (2, 36241019), (37, 1958974), (74, 979487), (131, 553298), (262, 276649), (4847, 14954), (7477, 9694)]