64343648

素因数分解:

$2^5\times {\mathrm{991}}^1\times {\mathrm{2029}}^1$

素因数の和:3030

約数の個数: 24

約数和(自身を含む): 126866880

約数和(自身を除く): 62523232

約数列:

[1, 2, 4, 8, 16, 32, 991, 1982, 2029, 3964, 4058, 7928, 8116, 15856, 16232, 31712, 32464, 64928, 2010739, 4021478, 8042956, 16085912, 32171824, 64343648]

約数ペア:

[(1, 64343648), (2, 32171824), (4, 16085912), (8, 8042956), (16, 4021478), (32, 2010739), (991, 64928), (1982, 32464), (2029, 31712), (3964, 16232), (4058, 15856), (7928, 8116)]