78651972

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{34679}}^1$

素因数の和:34702

約数の個数: 60

約数和(自身を含む): 234991680

約数和(自身を除く): 156339708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 34679, 69358, 104037, 138716, 208074, 242753, 312111, 416148, 485506, 624222, 728259, 936333, 971012, 1248444, 1456518, 1872666, 2184777, 2808999, 2913036, 3745332, 4369554, 5617998, 6554331, 8739108, 11235996, 13108662, 19662993, 26217324, 39325986, 78651972]

約数ペア:

[(1, 78651972), (2, 39325986), (3, 26217324), (4, 19662993), (6, 13108662), (7, 11235996), (9, 8739108), (12, 6554331), (14, 5617998), (18, 4369554), (21, 3745332), (27, 2913036), (28, 2808999), (36, 2184777), (42, 1872666), (54, 1456518), (63, 1248444), (81, 971012), (84, 936333), (108, 728259), (126, 624222), (162, 485506), (189, 416148), (252, 312111), (324, 242753), (378, 208074), (567, 138716), (756, 104037), (1134, 69358), (2268, 34679)]