84420736

素因数分解:

$2^7\times {\mathrm{277}}^1\times {\mathrm{2381}}^1$

素因数の和:2672

約数の個数: 32

約数和(自身を含む): 168859980

約数和(自身を除く): 84439244

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 277, 554, 1108, 2216, 2381, 4432, 4762, 8864, 9524, 17728, 19048, 35456, 38096, 76192, 152384, 304768, 659537, 1319074, 2638148, 5276296, 10552592, 21105184, 42210368, 84420736]

約数ペア:

[(1, 84420736), (2, 42210368), (4, 21105184), (8, 10552592), (16, 5276296), (32, 2638148), (64, 1319074), (128, 659537), (277, 304768), (554, 152384), (1108, 76192), (2216, 38096), (2381, 35456), (4432, 19048), (4762, 17728), (8864, 9524)]