78773184

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{2791}}^1$

素因数の和:2823

約数の個数: 126

約数和(自身を含む): 262746744

約数和(自身を除く): 183973560

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 392, 441, 448, 504, 576, 588, 672, 784, 882, 1008, 1176, 1344, 1568, 1764, 2016, 2352, 2791, 3136, 3528, 4032, 4704, 5582, 7056, 8373, 9408, 11164, 14112, 16746, 19537, 22328, 25119, 28224, 33492, 39074, 44656, 50238, 58611, 66984, 78148, 89312, 100476, 117222, 133968, 136759, 156296, 175833, 178624, 200952, 234444, 267936, 273518, 312592, 351666, 401904, 410277, 468888, 535872, 547036, 625184, 703332, 803808, 820554, 937776, 1094072, 1230831, 1250368, 1406664, 1607616, 1641108, 1875552, 2188144, 2461662, 2813328, 3282216, 3751104, 4376288, 4923324, 5626656, 6564432, 8752576, 9846648, 11253312, 13128864, 19693296, 26257728, 39386592, 78773184]

約数ペア:

[(1, 78773184), (2, 39386592), (3, 26257728), (4, 19693296), (6, 13128864), (7, 11253312), (8, 9846648), (9, 8752576), (12, 6564432), (14, 5626656), (16, 4923324), (18, 4376288), (21, 3751104), (24, 3282216), (28, 2813328), (32, 2461662), (36, 2188144), (42, 1875552), (48, 1641108), (49, 1607616), (56, 1406664), (63, 1250368), (64, 1230831), (72, 1094072), (84, 937776), (96, 820554), (98, 803808), (112, 703332), (126, 625184), (144, 547036), (147, 535872), (168, 468888), (192, 410277), (196, 401904), (224, 351666), (252, 312592), (288, 273518), (294, 267936), (336, 234444), (392, 200952), (441, 178624), (448, 175833), (504, 156296), (576, 136759), (588, 133968), (672, 117222), (784, 100476), (882, 89312), (1008, 78148), (1176, 66984), (1344, 58611), (1568, 50238), (1764, 44656), (2016, 39074), (2352, 33492), (2791, 28224), (3136, 25119), (3528, 22328), (4032, 19537), (4704, 16746), (5582, 14112), (7056, 11164), (8373, 9408)]