69688416

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{103703}}^1$

素因数の和:103723

約数の個数: 48

約数和(自身を含む): 209067264

約数和(自身を除く): 139378848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 103703, 207406, 311109, 414812, 622218, 725921, 829624, 1244436, 1451842, 1659248, 2177763, 2488872, 2903684, 3318496, 4355526, 4977744, 5807368, 8711052, 9955488, 11614736, 17422104, 23229472, 34844208, 69688416]

約数ペア:

[(1, 69688416), (2, 34844208), (3, 23229472), (4, 17422104), (6, 11614736), (7, 9955488), (8, 8711052), (12, 5807368), (14, 4977744), (16, 4355526), (21, 3318496), (24, 2903684), (28, 2488872), (32, 2177763), (42, 1659248), (48, 1451842), (56, 1244436), (84, 829624), (96, 725921), (112, 622218), (168, 414812), (224, 311109), (336, 207406), (672, 103703)]