79031564

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{229}}^1\times {\mathrm{239}}^1$

素因数の和:510

約数の個数: 36

約数和(自身を含む): 147218400

約数和(自身を除く): 68186836

約数列:

[1, 2, 4, 19, 38, 76, 229, 239, 361, 458, 478, 722, 916, 956, 1444, 4351, 4541, 8702, 9082, 17404, 18164, 54731, 82669, 86279, 109462, 165338, 172558, 218924, 330676, 345116, 1039889, 2079778, 4159556, 19757891, 39515782, 79031564]

約数ペア:

[(1, 79031564), (2, 39515782), (4, 19757891), (19, 4159556), (38, 2079778), (76, 1039889), (229, 345116), (239, 330676), (361, 218924), (458, 172558), (478, 165338), (722, 109462), (916, 86279), (956, 82669), (1444, 54731), (4351, 18164), (4541, 17404), (8702, 9082)]