66794068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{8387}}^1$

素因数の和:8583

約数の個数: 24

約数和(自身を含む): 128235744

約数和(自身を除く): 61441676

約数列:

[1, 2, 4, 11, 22, 44, 181, 362, 724, 1991, 3982, 7964, 8387, 16774, 33548, 92257, 184514, 369028, 1518047, 3036094, 6072188, 16698517, 33397034, 66794068]

約数ペア:

[(1, 66794068), (2, 33397034), (4, 16698517), (11, 6072188), (22, 3036094), (44, 1518047), (181, 369028), (362, 184514), (724, 92257), (1991, 33548), (3982, 16774), (7964, 8387)]