67864676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{37619}}^1$

素因数の和:37675

約数の個数: 24

約数和(自身を含む): 132723360

約数和(自身を除く): 64858684

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 37619, 75238, 150476, 413809, 827618, 1542379, 1655236, 3084758, 6169516, 16966169, 33932338, 67864676]

約数ペア:

[(1, 67864676), (2, 33932338), (4, 16966169), (11, 6169516), (22, 3084758), (41, 1655236), (44, 1542379), (82, 827618), (164, 413809), (451, 150476), (902, 75238), (1804, 37619)]