80806992

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{8293}}^1$

素因数の和:8340

約数の個数: 80

約数和(自身を含む): 246829440

約数和(自身を除く): 166022448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 84, 87, 112, 116, 168, 174, 203, 232, 336, 348, 406, 464, 609, 696, 812, 1218, 1392, 1624, 2436, 3248, 4872, 8293, 9744, 16586, 24879, 33172, 49758, 58051, 66344, 99516, 116102, 132688, 174153, 199032, 232204, 240497, 348306, 398064, 464408, 480994, 696612, 721491, 928816, 961988, 1393224, 1442982, 1683479, 1923976, 2786448, 2885964, 3366958, 3847952, 5050437, 5771928, 6733916, 10100874, 11543856, 13467832, 20201748, 26935664, 40403496, 80806992]

約数ペア:

[(1, 80806992), (2, 40403496), (3, 26935664), (4, 20201748), (6, 13467832), (7, 11543856), (8, 10100874), (12, 6733916), (14, 5771928), (16, 5050437), (21, 3847952), (24, 3366958), (28, 2885964), (29, 2786448), (42, 1923976), (48, 1683479), (56, 1442982), (58, 1393224), (84, 961988), (87, 928816), (112, 721491), (116, 696612), (168, 480994), (174, 464408), (203, 398064), (232, 348306), (336, 240497), (348, 232204), (406, 199032), (464, 174153), (609, 132688), (696, 116102), (812, 99516), (1218, 66344), (1392, 58051), (1624, 49758), (2436, 33172), (3248, 24879), (4872, 16586), (8293, 9744)]