64711072

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{15923}}^1$

素因数の和:16060

約数の個数: 24

約数和(自身を含む): 128411136

約数和(自身を除く): 63700064

約数列:

[1, 2, 4, 8, 16, 32, 127, 254, 508, 1016, 2032, 4064, 15923, 31846, 63692, 127384, 254768, 509536, 2022221, 4044442, 8088884, 16177768, 32355536, 64711072]

約数ペア:

[(1, 64711072), (2, 32355536), (4, 16177768), (8, 8088884), (16, 4044442), (32, 2022221), (127, 509536), (254, 254768), (508, 127384), (1016, 63692), (2032, 31846), (4064, 15923)]