74472356

素因数分解:

$2^2\times 7^2\times {\mathrm{409}}^1\times {\mathrm{929}}^1$

素因数の和:1356

約数の個数: 36

約数和(自身を含む): 152138700

約数和(自身を除く): 77666344

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 409, 818, 929, 1636, 1858, 2863, 3716, 5726, 6503, 11452, 13006, 20041, 26012, 40082, 45521, 80164, 91042, 182084, 379961, 759922, 1519844, 2659727, 5319454, 10638908, 18618089, 37236178, 74472356]

約数ペア:

[(1, 74472356), (2, 37236178), (4, 18618089), (7, 10638908), (14, 5319454), (28, 2659727), (49, 1519844), (98, 759922), (196, 379961), (409, 182084), (818, 91042), (929, 80164), (1636, 45521), (1858, 40082), (2863, 26012), (3716, 20041), (5726, 13006), (6503, 11452)]