64945232

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{369007}}^1$

素因数の和:369026

約数の個数: 20

約数和(自身を含む): 137270976

約数和(自身を除く): 72325744

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 369007, 738014, 1476028, 2952056, 4059077, 5904112, 8118154, 16236308, 32472616, 64945232]

約数ペア:

[(1, 64945232), (2, 32472616), (4, 16236308), (8, 8118154), (11, 5904112), (16, 4059077), (22, 2952056), (44, 1476028), (88, 738014), (176, 369007)]