72905412

素因数分解:

$2^2\times 3^1\times {\mathrm{421}}^1\times {\mathrm{14431}}^1$

素因数の和:14859

約数の個数: 24

約数和(自身を含む): 170528512

約数和(自身を除く): 97623100

約数列:

[1, 2, 3, 4, 6, 12, 421, 842, 1263, 1684, 2526, 5052, 14431, 28862, 43293, 57724, 86586, 173172, 6075451, 12150902, 18226353, 24301804, 36452706, 72905412]

約数ペア:

[(1, 72905412), (2, 36452706), (3, 24301804), (4, 18226353), (6, 12150902), (12, 6075451), (421, 173172), (842, 86586), (1263, 57724), (1684, 43293), (2526, 28862), (5052, 14431)]