79440906

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{186481}}^1$

素因数の和:186557

約数の個数: 16

約数和(自身を含む): 161120448

約数和(自身を除く): 81679542

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 186481, 372962, 559443, 1118886, 13240151, 26480302, 39720453, 79440906]

約数ペア:

[(1, 79440906), (2, 39720453), (3, 26480302), (6, 13240151), (71, 1118886), (142, 559443), (213, 372962), (426, 186481)]