71813422

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1\times {\mathrm{2141}}^1$

素因数の和:2715

約数の個数: 16

約数和(自身を含む): 111452544

約数和(自身を除く): 39639122

約数列:

[1, 2, 31, 62, 541, 1082, 2141, 4282, 16771, 33542, 66371, 132742, 1158281, 2316562, 35906711, 71813422]

約数ペア:

[(1, 71813422), (2, 35906711), (31, 2316562), (62, 1158281), (541, 132742), (1082, 66371), (2141, 33542), (4282, 16771)]