64296208

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{75821}}^1$

素因数の和:75882

約数の個数: 20

約数和(自身を含む): 126926028

約数和(自身を除く): 62629820

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 75821, 151642, 303284, 606568, 1213136, 4018513, 8037026, 16074052, 32148104, 64296208]

約数ペア:

[(1, 64296208), (2, 32148104), (4, 16074052), (8, 8037026), (16, 4018513), (53, 1213136), (106, 606568), (212, 303284), (424, 151642), (848, 75821)]