8672724

素因数分解:

$2^2\times 3^3\times {\mathrm{131}}^1\times {\mathrm{613}}^1$

素因数の和:757

約数の個数: 48

約数和(自身を含む): 22693440

約数和(自身を除く): 14020716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 131, 262, 393, 524, 613, 786, 1179, 1226, 1572, 1839, 2358, 2452, 3537, 3678, 4716, 5517, 7074, 7356, 11034, 14148, 16551, 22068, 33102, 66204, 80303, 160606, 240909, 321212, 481818, 722727, 963636, 1445454, 2168181, 2890908, 4336362, 8672724]

約数ペア:

[(1, 8672724), (2, 4336362), (3, 2890908), (4, 2168181), (6, 1445454), (9, 963636), (12, 722727), (18, 481818), (27, 321212), (36, 240909), (54, 160606), (108, 80303), (131, 66204), (262, 33102), (393, 22068), (524, 16551), (613, 14148), (786, 11034), (1179, 7356), (1226, 7074), (1572, 5517), (1839, 4716), (2358, 3678), (2452, 3537)]