87041432

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{30139}}^1$

素因数の和:30183

約数の個数: 24

約数和(自身を含む): 172250100

約数和(自身を除く): 85208668

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2888, 30139, 60278, 120556, 241112, 572641, 1145282, 2290564, 4581128, 10880179, 21760358, 43520716, 87041432]

約数ペア:

[(1, 87041432), (2, 43520716), (4, 21760358), (8, 10880179), (19, 4581128), (38, 2290564), (76, 1145282), (152, 572641), (361, 241112), (722, 120556), (1444, 60278), (2888, 30139)]