86684992

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{71287}}^1$

素因数の和:71318

約数の個数: 28

約数和(自身を含む): 181071520

約数和(自身を除く): 94386528

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 71287, 142574, 285148, 570296, 1140592, 1354453, 2281184, 2708906, 4562368, 5417812, 10835624, 21671248, 43342496, 86684992]

約数ペア:

[(1, 86684992), (2, 43342496), (4, 21671248), (8, 10835624), (16, 5417812), (19, 4562368), (32, 2708906), (38, 2281184), (64, 1354453), (76, 1140592), (152, 570296), (304, 285148), (608, 142574), (1216, 71287)]