77887130

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{46639}}^1$

素因数の和:46813

約数の個数: 16

約数和(自身を含む): 141039360

約数和(自身を除く): 63152230

約数列:

[1, 2, 5, 10, 167, 334, 835, 1670, 46639, 93278, 233195, 466390, 7788713, 15577426, 38943565, 77887130]

約数ペア:

[(1, 77887130), (2, 38943565), (5, 15577426), (10, 7788713), (167, 466390), (334, 233195), (835, 93278), (1670, 46639)]