70919384

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{7109}}^1$

素因数の和:7187

約数の個数: 32

約数和(自身を含む): 140778000

約数和(自身を除く): 69858616

約数列:

[1, 2, 4, 8, 29, 43, 58, 86, 116, 172, 232, 344, 1247, 2494, 4988, 7109, 9976, 14218, 28436, 56872, 206161, 305687, 412322, 611374, 824644, 1222748, 1649288, 2445496, 8864923, 17729846, 35459692, 70919384]

約数ペア:

[(1, 70919384), (2, 35459692), (4, 17729846), (8, 8864923), (29, 2445496), (43, 1649288), (58, 1222748), (86, 824644), (116, 611374), (172, 412322), (232, 305687), (344, 206161), (1247, 56872), (2494, 28436), (4988, 14218), (7109, 9976)]