74315812

素因数分解:

$2^2\times {\mathrm{61}}^2\times {\mathrm{4993}}^1$

素因数の和:5119

約数の個数: 18

約数和(自身を含む): 132246114

約数和(自身を除く): 57930302

約数列:

[1, 2, 4, 61, 122, 244, 3721, 4993, 7442, 9986, 14884, 19972, 304573, 609146, 1218292, 18578953, 37157906, 74315812]

約数ペア:

[(1, 74315812), (2, 37157906), (4, 18578953), (61, 1218292), (122, 609146), (244, 304573), (3721, 19972), (4993, 14884), (7442, 9986)]