81616232

素因数分解:

$2^3\times {\mathrm{1913}}^1\times {\mathrm{5333}}^1$

素因数の和:7252

約数の個数: 16

約数和(自身を含む): 153139140

約数和(自身を除く): 71522908

約数列:

[1, 2, 4, 8, 1913, 3826, 5333, 7652, 10666, 15304, 21332, 42664, 10202029, 20404058, 40808116, 81616232]

約数ペア:

[(1, 81616232), (2, 40808116), (4, 20404058), (8, 10202029), (1913, 42664), (3826, 21332), (5333, 15304), (7652, 10666)]