64695232

素因数分解:

$2^6\times 7^1\times {\mathrm{144409}}^1$

素因数の和:144428

約数の個数: 28

約数和(自身を含む): 146720560

約数和(自身を除く): 82025328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 144409, 288818, 577636, 1010863, 1155272, 2021726, 2310544, 4043452, 4621088, 8086904, 9242176, 16173808, 32347616, 64695232]

約数ペア:

[(1, 64695232), (2, 32347616), (4, 16173808), (7, 9242176), (8, 8086904), (14, 4621088), (16, 4043452), (28, 2310544), (32, 2021726), (56, 1155272), (64, 1010863), (112, 577636), (224, 288818), (448, 144409)]