80724924

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{35593}}^1$

素因数の和:35616

約数の個数: 60

約数和(自身を含む): 241184944

約数和(自身を除く): 160460020

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, 35593, 71186, 106779, 142372, 213558, 249151, 320337, 427116, 498302, 640674, 747453, 961011, 996604, 1281348, 1494906, 1922022, 2242359, 2883033, 2989812, 3844044, 4484718, 5766066, 6727077, 8969436, 11532132, 13454154, 20181231, 26908308, 40362462, 80724924]

約数ペア:

[(1, 80724924), (2, 40362462), (3, 26908308), (4, 20181231), (6, 13454154), (7, 11532132), (9, 8969436), (12, 6727077), (14, 5766066), (18, 4484718), (21, 3844044), (27, 2989812), (28, 2883033), (36, 2242359), (42, 1922022), (54, 1494906), (63, 1281348), (81, 996604), (84, 961011), (108, 747453), (126, 640674), (162, 498302), (189, 427116), (252, 320337), (324, 249151), (378, 213558), (567, 142372), (756, 106779), (1134, 71186), (2268, 35593)]