81716304

素因数分解:

$2^4\times 3^1\times {\mathrm{1702423}}^1$

素因数の和:1702434

約数の個数: 20

約数和(自身を含む): 211100576

約数和(自身を除く): 129384272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1702423, 3404846, 5107269, 6809692, 10214538, 13619384, 20429076, 27238768, 40858152, 81716304]

約数ペア:

[(1, 81716304), (2, 40858152), (3, 27238768), (4, 20429076), (6, 13619384), (8, 10214538), (12, 6809692), (16, 5107269), (24, 3404846), (48, 1702423)]