78278724

素因数分解:

$2^2\times 3^4\times {\mathrm{241601}}^1$

素因数の和:241617

約数の個数: 30

約数和(自身を含む): 204636894

約数和(自身を除く): 126358170

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 241601, 483202, 724803, 966404, 1449606, 2174409, 2899212, 4348818, 6523227, 8697636, 13046454, 19569681, 26092908, 39139362, 78278724]

約数ペア:

[(1, 78278724), (2, 39139362), (3, 26092908), (4, 19569681), (6, 13046454), (9, 8697636), (12, 6523227), (18, 4348818), (27, 2899212), (36, 2174409), (54, 1449606), (81, 966404), (108, 724803), (162, 483202), (324, 241601)]