73739344

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:428

約数の個数: 80

約数和(自身を含む): 171774720

約数和(自身を除く): 98035376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 73, 112, 116, 146, 203, 232, 292, 311, 406, 464, 511, 584, 622, 812, 1022, 1168, 1244, 1624, 2044, 2117, 2177, 2488, 3248, 4088, 4234, 4354, 4976, 8176, 8468, 8708, 9019, 14819, 16936, 17416, 18038, 22703, 29638, 33872, 34832, 36076, 45406, 59276, 63133, 72152, 90812, 118552, 126266, 144304, 158921, 181624, 237104, 252532, 317842, 363248, 505064, 635684, 658387, 1010128, 1271368, 1316774, 2542736, 2633548, 4608709, 5267096, 9217418, 10534192, 18434836, 36869672, 73739344]

約数ペア:

[(1, 73739344), (2, 36869672), (4, 18434836), (7, 10534192), (8, 9217418), (14, 5267096), (16, 4608709), (28, 2633548), (29, 2542736), (56, 1316774), (58, 1271368), (73, 1010128), (112, 658387), (116, 635684), (146, 505064), (203, 363248), (232, 317842), (292, 252532), (311, 237104), (406, 181624), (464, 158921), (511, 144304), (584, 126266), (622, 118552), (812, 90812), (1022, 72152), (1168, 63133), (1244, 59276), (1624, 45406), (2044, 36076), (2117, 34832), (2177, 33872), (2488, 29638), (3248, 22703), (4088, 18038), (4234, 17416), (4354, 16936), (4976, 14819), (8176, 9019), (8468, 8708)]