90734386

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{55529}}^1$

素因数の和:55593

約数の個数: 16

約数和(自身を含む): 146599200

約数和(自身を除く): 55864814

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 55529, 111058, 1055051, 2110102, 2387747, 4775494, 45367193, 90734386]

約数ペア:

[(1, 90734386), (2, 45367193), (19, 4775494), (38, 2387747), (43, 2110102), (86, 1055051), (817, 111058), (1634, 55529)]