78002438

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{4603}}^1$

素因数の和:4871

約数の個数: 16

約数和(自身を含む): 120716880

約数和(自身を除く): 42714442

約数列:

[1, 2, 37, 74, 229, 458, 4603, 8473, 9206, 16946, 170311, 340622, 1054087, 2108174, 39001219, 78002438]

約数ペア:

[(1, 78002438), (2, 39001219), (37, 2108174), (74, 1054087), (229, 340622), (458, 170311), (4603, 16946), (8473, 9206)]