80454948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{547}}^1$

素因数の和:681

約数の個数: 96

約数和(自身を含む): 229791744

約数和(自身を除く): 149336796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 103, 119, 204, 206, 238, 309, 357, 412, 476, 547, 618, 714, 721, 1094, 1236, 1428, 1442, 1641, 1751, 2163, 2188, 2884, 3282, 3502, 3829, 4326, 5253, 6564, 7004, 7658, 8652, 9299, 10506, 11487, 12257, 15316, 18598, 21012, 22974, 24514, 27897, 36771, 37196, 45948, 49028, 55794, 56341, 65093, 73542, 111588, 112682, 130186, 147084, 169023, 195279, 225364, 260372, 338046, 390558, 394387, 676092, 781116, 788774, 957797, 1183161, 1577548, 1915594, 2366322, 2873391, 3831188, 4732644, 5746782, 6704579, 11493564, 13409158, 20113737, 26818316, 40227474, 80454948]

約数ペア:

[(1, 80454948), (2, 40227474), (3, 26818316), (4, 20113737), (6, 13409158), (7, 11493564), (12, 6704579), (14, 5746782), (17, 4732644), (21, 3831188), (28, 2873391), (34, 2366322), (42, 1915594), (51, 1577548), (68, 1183161), (84, 957797), (102, 788774), (103, 781116), (119, 676092), (204, 394387), (206, 390558), (238, 338046), (309, 260372), (357, 225364), (412, 195279), (476, 169023), (547, 147084), (618, 130186), (714, 112682), (721, 111588), (1094, 73542), (1236, 65093), (1428, 56341), (1442, 55794), (1641, 49028), (1751, 45948), (2163, 37196), (2188, 36771), (2884, 27897), (3282, 24514), (3502, 22974), (3829, 21012), (4326, 18598), (5253, 15316), (6564, 12257), (7004, 11487), (7658, 10506), (8652, 9299)]