69947352

素因数分解:

$2^3\times 3^2\times {\mathrm{971491}}^1$

素因数の和:971503

約数の個数: 24

約数和(自身を含む): 189440940

約数和(自身を除く): 119493588

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 971491, 1942982, 2914473, 3885964, 5828946, 7771928, 8743419, 11657892, 17486838, 23315784, 34973676, 69947352]

約数ペア:

[(1, 69947352), (2, 34973676), (3, 23315784), (4, 17486838), (6, 11657892), (8, 8743419), (9, 7771928), (12, 5828946), (18, 3885964), (24, 2914473), (36, 1942982), (72, 971491)]