90062864

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{194101}}^1$

素因数の和:194138

約数の個数: 20

約数和(自身を含む): 180514860

約数和(自身を除く): 90451996

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 194101, 388202, 776404, 1552808, 3105616, 5628929, 11257858, 22515716, 45031432, 90062864]

約数ペア:

[(1, 90062864), (2, 45031432), (4, 22515716), (8, 11257858), (16, 5628929), (29, 3105616), (58, 1552808), (116, 776404), (232, 388202), (464, 194101)]