81106206

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{78137}}^1$

素因数の和:78315

約数の個数: 16

約数和(自身を含む): 163152144

約数和(自身を除く): 82045938

約数列:

[1, 2, 3, 6, 173, 346, 519, 1038, 78137, 156274, 234411, 468822, 13517701, 27035402, 40553103, 81106206]

約数ペア:

[(1, 81106206), (2, 40553103), (3, 27035402), (6, 13517701), (173, 468822), (346, 234411), (519, 156274), (1038, 78137)]