72494464

素因数分解:

$2^7\times 7^1\times {\mathrm{80909}}^1$

素因数の和:80930

約数の個数: 32

約数和(自身を含む): 165056400

約数和(自身を除く): 92561936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 80909, 161818, 323636, 566363, 647272, 1132726, 1294544, 2265452, 2589088, 4530904, 5178176, 9061808, 10356352, 18123616, 36247232, 72494464]

約数ペア:

[(1, 72494464), (2, 36247232), (4, 18123616), (7, 10356352), (8, 9061808), (14, 5178176), (16, 4530904), (28, 2589088), (32, 2265452), (56, 1294544), (64, 1132726), (112, 647272), (128, 566363), (224, 323636), (448, 161818), (896, 80909)]