67790464

素因数分解:

$2^7\times 7^1\times {\mathrm{75659}}^1$

素因数の和:75680

約数の個数: 32

約数和(自身を含む): 154346400

約数和(自身を除く): 86555936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 75659, 151318, 302636, 529613, 605272, 1059226, 1210544, 2118452, 2421088, 4236904, 4842176, 8473808, 9684352, 16947616, 33895232, 67790464]

約数ペア:

[(1, 67790464), (2, 33895232), (4, 16947616), (7, 9684352), (8, 8473808), (14, 4842176), (16, 4236904), (28, 2421088), (32, 2118452), (56, 1210544), (64, 1059226), (112, 605272), (128, 529613), (224, 302636), (448, 151318), (896, 75659)]