72168036

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{146683}}^1$

素因数の和:146731

約数の個数: 24

約数和(自身を含む): 172500384

約数和(自身を除く): 100332348

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 146683, 293366, 440049, 586732, 880098, 1760196, 6014003, 12028006, 18042009, 24056012, 36084018, 72168036]

約数ペア:

[(1, 72168036), (2, 36084018), (3, 24056012), (4, 18042009), (6, 12028006), (12, 6014003), (41, 1760196), (82, 880098), (123, 586732), (164, 440049), (246, 293366), (492, 146683)]