71921048

素因数分解:

$2^3\times {\mathrm{1667}}^1\times {\mathrm{5393}}^1$

素因数の和:7066

約数の個数: 16

約数和(自身を含む): 134957880

約数和(自身を除く): 63036832

約数列:

[1, 2, 4, 8, 1667, 3334, 5393, 6668, 10786, 13336, 21572, 43144, 8990131, 17980262, 35960524, 71921048]

約数ペア:

[(1, 71921048), (2, 35960524), (4, 17980262), (8, 8990131), (1667, 43144), (3334, 21572), (5393, 13336), (6668, 10786)]