84290432

素因数分解:

$2^7\times {\mathrm{223}}^1\times {\mathrm{2953}}^1$

素因数の和:3190

約数の個数: 32

約数和(自身を含む): 168732480

約数和(自身を除く): 84442048

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 223, 446, 892, 1784, 2953, 3568, 5906, 7136, 11812, 14272, 23624, 28544, 47248, 94496, 188992, 377984, 658519, 1317038, 2634076, 5268152, 10536304, 21072608, 42145216, 84290432]

約数ペア:

[(1, 84290432), (2, 42145216), (4, 21072608), (8, 10536304), (16, 5268152), (32, 2634076), (64, 1317038), (128, 658519), (223, 377984), (446, 188992), (892, 94496), (1784, 47248), (2953, 28544), (3568, 23624), (5906, 14272), (7136, 11812)]