61880902

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{18947}}^1$

素因数の和:19043

約数の個数: 16

約数和(自身を含む): 98226432

約数和(自身を除く): 36345530

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 18947, 37894, 435781, 871562, 1345237, 2690474, 30940451, 61880902]

約数ペア:

[(1, 61880902), (2, 30940451), (23, 2690474), (46, 1345237), (71, 871562), (142, 435781), (1633, 37894), (3266, 18947)]