84268192

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{138599}}^1$

素因数の和:138628

約数の個数: 24

約数和(自身を含む): 174636000

約数和(自身を除く): 90367808

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 138599, 277198, 554396, 1108792, 2217584, 2633381, 4435168, 5266762, 10533524, 21067048, 42134096, 84268192]

約数ペア:

[(1, 84268192), (2, 42134096), (4, 21067048), (8, 10533524), (16, 5266762), (19, 4435168), (32, 2633381), (38, 2217584), (76, 1108792), (152, 554396), (304, 277198), (608, 138599)]