84763312

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{38113}}^1$

素因数の和:38260

約数の個数: 20

約数和(自身を含む): 165414760

約数和(自身を除く): 80651448

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 38113, 76226, 152452, 304904, 609808, 5297707, 10595414, 21190828, 42381656, 84763312]

約数ペア:

[(1, 84763312), (2, 42381656), (4, 21190828), (8, 10595414), (16, 5297707), (139, 609808), (278, 304904), (556, 152452), (1112, 76226), (2224, 38113)]