85915264

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{35327}}^1$

素因数の和:35360

約数の個数: 32

約数和(自身を含む): 180172800

約数和(自身を除く): 94257536

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 35327, 70654, 141308, 282616, 565232, 671213, 1130464, 1342426, 2260928, 2684852, 4521856, 5369704, 10739408, 21478816, 42957632, 85915264]

約数ペア:

[(1, 85915264), (2, 42957632), (4, 21478816), (8, 10739408), (16, 5369704), (19, 4521856), (32, 2684852), (38, 2260928), (64, 1342426), (76, 1130464), (128, 671213), (152, 565232), (304, 282616), (608, 141308), (1216, 70654), (2432, 35327)]