79974272

素因数分解:

$2^7\times 7^2\times {\mathrm{41}}^1\times {\mathrm{311}}^1$

素因数の和:380

約数の個数: 96

約数和(自身を含む): 190466640

約数和(自身を除く): 110492368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 49, 56, 64, 82, 98, 112, 128, 164, 196, 224, 287, 311, 328, 392, 448, 574, 622, 656, 784, 896, 1148, 1244, 1312, 1568, 2009, 2177, 2296, 2488, 2624, 3136, 4018, 4354, 4592, 4976, 5248, 6272, 8036, 8708, 9184, 9952, 12751, 15239, 16072, 17416, 18368, 19904, 25502, 30478, 32144, 34832, 36736, 39808, 51004, 60956, 64288, 69664, 89257, 102008, 121912, 128576, 139328, 178514, 204016, 243824, 257152, 278656, 357028, 408032, 487648, 624799, 714056, 816064, 975296, 1249598, 1428112, 1632128, 1950592, 2499196, 2856224, 4998392, 5712448, 9996784, 11424896, 19993568, 39987136, 79974272]

約数ペア:

[(1, 79974272), (2, 39987136), (4, 19993568), (7, 11424896), (8, 9996784), (14, 5712448), (16, 4998392), (28, 2856224), (32, 2499196), (41, 1950592), (49, 1632128), (56, 1428112), (64, 1249598), (82, 975296), (98, 816064), (112, 714056), (128, 624799), (164, 487648), (196, 408032), (224, 357028), (287, 278656), (311, 257152), (328, 243824), (392, 204016), (448, 178514), (574, 139328), (622, 128576), (656, 121912), (784, 102008), (896, 89257), (1148, 69664), (1244, 64288), (1312, 60956), (1568, 51004), (2009, 39808), (2177, 36736), (2296, 34832), (2488, 32144), (2624, 30478), (3136, 25502), (4018, 19904), (4354, 18368), (4592, 17416), (4976, 16072), (5248, 15239), (6272, 12751), (8036, 9952), (8708, 9184)]