71575024

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{75821}}^1$

素因数の和:75888

約数の個数: 20

約数和(自身を含む): 141028920

約数和(自身を除く): 69453896

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 75821, 151642, 303284, 606568, 1213136, 4473439, 8946878, 17893756, 35787512, 71575024]

約数ペア:

[(1, 71575024), (2, 35787512), (4, 17893756), (8, 8946878), (16, 4473439), (59, 1213136), (118, 606568), (236, 303284), (472, 151642), (944, 75821)]