73989788

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{17239}}^1$

素因数の和:17309

約数の個数: 24

約数和(自身を含む): 137575200

約数和(自身を除く): 63585412

約数列:

[1, 2, 4, 29, 37, 58, 74, 116, 148, 1073, 2146, 4292, 17239, 34478, 68956, 499931, 637843, 999862, 1275686, 1999724, 2551372, 18497447, 36994894, 73989788]

約数ペア:

[(1, 73989788), (2, 36994894), (4, 18497447), (29, 2551372), (37, 1999724), (58, 1275686), (74, 999862), (116, 637843), (148, 499931), (1073, 68956), (2146, 34478), (4292, 17239)]