90506216

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{390113}}^1$

素因数の和:390148

約数の個数: 16

約数和(自身を含む): 175551300

約数和(自身を除く): 85045084

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 390113, 780226, 1560452, 3120904, 11313277, 22626554, 45253108, 90506216]

約数ペア:

[(1, 90506216), (2, 45253108), (4, 22626554), (8, 11313277), (29, 3120904), (58, 1560452), (116, 780226), (232, 390113)]