71945724

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{45767}}^1$

素因数の和:45905

約数の個数: 24

約数和(自身を含む): 169158528

約数和(自身を除く): 97212804

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 45767, 91534, 137301, 183068, 274602, 549204, 5995477, 11990954, 17986431, 23981908, 35972862, 71945724]

約数ペア:

[(1, 71945724), (2, 35972862), (3, 23981908), (4, 17986431), (6, 11990954), (12, 5995477), (131, 549204), (262, 274602), (393, 183068), (524, 137301), (786, 91534), (1572, 45767)]