83385128

素因数分解:

$2^3\times {\mathrm{557}}^1\times {\mathrm{18713}}^1$

素因数の和:19276

約数の個数: 16

約数和(自身を含む): 156636180

約数和(自身を除く): 73251052

約数列:

[1, 2, 4, 8, 557, 1114, 2228, 4456, 18713, 37426, 74852, 149704, 10423141, 20846282, 41692564, 83385128]

約数ペア:

[(1, 83385128), (2, 41692564), (4, 20846282), (8, 10423141), (557, 149704), (1114, 74852), (2228, 37426), (4456, 18713)]