73329728

素因数分解:

$2^6\times {\mathrm{139}}^1\times {\mathrm{8243}}^1$

素因数の和:8394

約数の個数: 28

約数和(自身を含む): 146578320

約数和(自身を除く): 73248592

約数列:

[1, 2, 4, 8, 16, 32, 64, 139, 278, 556, 1112, 2224, 4448, 8243, 8896, 16486, 32972, 65944, 131888, 263776, 527552, 1145777, 2291554, 4583108, 9166216, 18332432, 36664864, 73329728]

約数ペア:

[(1, 73329728), (2, 36664864), (4, 18332432), (8, 9166216), (16, 4583108), (32, 2291554), (64, 1145777), (139, 527552), (278, 263776), (556, 131888), (1112, 65944), (2224, 32972), (4448, 16486), (8243, 8896)]