72113478

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{86467}}^1$

素因数の和:86611

約数の個数: 16

約数和(自身を含む): 145266240

約数和(自身を除く): 73152762

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 86467, 172934, 259401, 518802, 12018913, 24037826, 36056739, 72113478]

約数ペア:

[(1, 72113478), (2, 36056739), (3, 24037826), (6, 12018913), (139, 518802), (278, 259401), (417, 172934), (834, 86467)]