31412328

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{76991}}^1$

素因数の和:77017

約数の個数: 32

約数和(自身を含む): 83151360

約数和(自身を除く): 51739032

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 76991, 153982, 230973, 307964, 461946, 615928, 923892, 1308847, 1847784, 2617694, 3926541, 5235388, 7853082, 10470776, 15706164, 31412328]

約数ペア:

[(1, 31412328), (2, 15706164), (3, 10470776), (4, 7853082), (6, 5235388), (8, 3926541), (12, 2617694), (17, 1847784), (24, 1308847), (34, 923892), (51, 615928), (68, 461946), (102, 307964), (136, 230973), (204, 153982), (408, 76991)]