72445334

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{75307}}^1$

素因数の和:75359

約数の個数: 16

約数和(自身を含む): 120191568

約数和(自身を除く): 47746234

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 75307, 150614, 978991, 1957982, 2786359, 5572718, 36222667, 72445334]

約数ペア:

[(1, 72445334), (2, 36222667), (13, 5572718), (26, 2786359), (37, 1957982), (74, 978991), (481, 150614), (962, 75307)]