72946608

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2029}}^1$

素因数の和:2154

約数の個数: 80

約数和(自身を含む): 217486080

約数和(自身を除く): 144539472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 107, 112, 168, 214, 321, 336, 428, 642, 749, 856, 1284, 1498, 1712, 2029, 2247, 2568, 2996, 4058, 4494, 5136, 5992, 6087, 8116, 8988, 11984, 12174, 14203, 16232, 17976, 24348, 28406, 32464, 35952, 42609, 48696, 56812, 85218, 97392, 113624, 170436, 217103, 227248, 340872, 434206, 651309, 681744, 868412, 1302618, 1519721, 1736824, 2605236, 3039442, 3473648, 4559163, 5210472, 6078884, 9118326, 10420944, 12157768, 18236652, 24315536, 36473304, 72946608]

約数ペア:

[(1, 72946608), (2, 36473304), (3, 24315536), (4, 18236652), (6, 12157768), (7, 10420944), (8, 9118326), (12, 6078884), (14, 5210472), (16, 4559163), (21, 3473648), (24, 3039442), (28, 2605236), (42, 1736824), (48, 1519721), (56, 1302618), (84, 868412), (107, 681744), (112, 651309), (168, 434206), (214, 340872), (321, 227248), (336, 217103), (428, 170436), (642, 113624), (749, 97392), (856, 85218), (1284, 56812), (1498, 48696), (1712, 42609), (2029, 35952), (2247, 32464), (2568, 28406), (2996, 24348), (4058, 17976), (4494, 16232), (5136, 14203), (5992, 12174), (6087, 11984), (8116, 8988)]