64283072

素因数分解:

$2^6\times 7^1\times {\mathrm{143489}}^1$

素因数の和:143508

約数の個数: 28

約数和(自身を含む): 145785840

約数和(自身を除く): 81502768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 143489, 286978, 573956, 1004423, 1147912, 2008846, 2295824, 4017692, 4591648, 8035384, 9183296, 16070768, 32141536, 64283072]

約数ペア:

[(1, 64283072), (2, 32141536), (4, 16070768), (7, 9183296), (8, 8035384), (14, 4591648), (16, 4017692), (28, 2295824), (32, 2008846), (56, 1147912), (64, 1004423), (112, 573956), (224, 286978), (448, 143489)]