79686304

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{131063}}^1$

素因数の和:131092

約数の個数: 24

約数和(自身を含む): 165140640

約数和(自身を除く): 85454336

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 131063, 262126, 524252, 1048504, 2097008, 2490197, 4194016, 4980394, 9960788, 19921576, 39843152, 79686304]

約数ペア:

[(1, 79686304), (2, 39843152), (4, 19921576), (8, 9960788), (16, 4980394), (19, 4194016), (32, 2490197), (38, 2097008), (76, 1048504), (152, 524252), (304, 262126), (608, 131063)]