85963910

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{31721}}^1$

素因数の和:31999

約数の個数: 16

約数和(自身を含む): 155310912

約数和(自身を除く): 69347002

約数列:

[1, 2, 5, 10, 271, 542, 1355, 2710, 31721, 63442, 158605, 317210, 8596391, 17192782, 42981955, 85963910]

約数ペア:

[(1, 85963910), (2, 42981955), (5, 17192782), (10, 8596391), (271, 317210), (542, 158605), (1355, 63442), (2710, 31721)]