71727738

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{1423}}^1$

素因数の和:1730

約数の個数: 32

約数和(自身を含む): 148733952

約数和(自身を除く): 77006214

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 271, 542, 813, 1423, 1626, 2846, 4269, 8401, 8538, 16802, 25203, 44113, 50406, 88226, 132339, 264678, 385633, 771266, 1156899, 2313798, 11954623, 23909246, 35863869, 71727738]

約数ペア:

[(1, 71727738), (2, 35863869), (3, 23909246), (6, 11954623), (31, 2313798), (62, 1156899), (93, 771266), (186, 385633), (271, 264678), (542, 132339), (813, 88226), (1423, 50406), (1626, 44113), (2846, 25203), (4269, 16802), (8401, 8538)]