68885788

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{7517}}^1$

素因数の和:7629

約数の個数: 24

約数和(自身を含む): 126302400

約数和(自身を除く): 57416612

約数列:

[1, 2, 4, 29, 58, 79, 116, 158, 316, 2291, 4582, 7517, 9164, 15034, 30068, 217993, 435986, 593843, 871972, 1187686, 2375372, 17221447, 34442894, 68885788]

約数ペア:

[(1, 68885788), (2, 34442894), (4, 17221447), (29, 2375372), (58, 1187686), (79, 871972), (116, 593843), (158, 435986), (316, 217993), (2291, 30068), (4582, 15034), (7517, 9164)]