72704048

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{77017}}^1$

素因数の和:77084

約数の個数: 20

約数和(自身を含む): 143253480

約数和(自身を除く): 70549432

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 77017, 154034, 308068, 616136, 1232272, 4544003, 9088006, 18176012, 36352024, 72704048]

約数ペア:

[(1, 72704048), (2, 36352024), (4, 18176012), (8, 9088006), (16, 4544003), (59, 1232272), (118, 616136), (236, 308068), (472, 154034), (944, 77017)]