86143854

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{1709}}^1$

素因数の和:2016

約数の個数: 32

約数和(自身を含む): 178606080

約数和(自身を除く): 92462226

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 271, 542, 813, 1626, 1709, 3418, 5127, 8401, 10254, 16802, 25203, 50406, 52979, 105958, 158937, 317874, 463139, 926278, 1389417, 2778834, 14357309, 28714618, 43071927, 86143854]

約数ペア:

[(1, 86143854), (2, 43071927), (3, 28714618), (6, 14357309), (31, 2778834), (62, 1389417), (93, 926278), (186, 463139), (271, 317874), (542, 158937), (813, 105958), (1626, 52979), (1709, 50406), (3418, 25203), (5127, 16802), (8401, 10254)]