66789016

素因数分解:

$2^3\times 7^1\times {\mathrm{617}}^1\times {\mathrm{1933}}^1$

素因数の和:2563

約数の個数: 32

約数和(自身を含む): 143425440

約数和(自身を除く): 76636424

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 617, 1234, 1933, 2468, 3866, 4319, 4936, 7732, 8638, 13531, 15464, 17276, 27062, 34552, 54124, 108248, 1192661, 2385322, 4770644, 8348627, 9541288, 16697254, 33394508, 66789016]

約数ペア:

[(1, 66789016), (2, 33394508), (4, 16697254), (7, 9541288), (8, 8348627), (14, 4770644), (28, 2385322), (56, 1192661), (617, 108248), (1234, 54124), (1933, 34552), (2468, 27062), (3866, 17276), (4319, 15464), (4936, 13531), (7732, 8638)]