87180958

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{4159}}^1$

素因数の和:4431

約数の個数: 16

約数和(自身を含む): 134184960

約数和(自身を除く): 47004002

約数列:

[1, 2, 47, 94, 223, 446, 4159, 8318, 10481, 20962, 195473, 390946, 927457, 1854914, 43590479, 87180958]

約数ペア:

[(1, 87180958), (2, 43590479), (47, 1854914), (94, 927457), (223, 390946), (446, 195473), (4159, 20962), (8318, 10481)]