80608416

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{119953}}^1$

素因数の和:119973

約数の個数: 48

約数和(自身を含む): 241827264

約数和(自身を除く): 161218848

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, 119953, 239906, 359859, 479812, 719718, 839671, 959624, 1439436, 1679342, 1919248, 2519013, 2878872, 3358684, 3838496, 5038026, 5757744, 6717368, 10076052, 11515488, 13434736, 20152104, 26869472, 40304208, 80608416]

約数ペア:

[(1, 80608416), (2, 40304208), (3, 26869472), (4, 20152104), (6, 13434736), (7, 11515488), (8, 10076052), (12, 6717368), (14, 5757744), (16, 5038026), (21, 3838496), (24, 3358684), (28, 2878872), (32, 2519013), (42, 1919248), (48, 1679342), (56, 1439436), (84, 959624), (96, 839671), (112, 719718), (168, 479812), (224, 359859), (336, 239906), (672, 119953)]