72699738

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{637717}}^1$

素因数の和:637741

約数の個数: 16

約数和(自身を含む): 153052320

約数和(自身を除く): 80352582

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 637717, 1275434, 1913151, 3826302, 12116623, 24233246, 36349869, 72699738]

約数ペア:

[(1, 72699738), (2, 36349869), (3, 24233246), (6, 12116623), (19, 3826302), (38, 1913151), (57, 1275434), (114, 637717)]