68698728

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4397}}^1$

素因数の和:4447

約数の個数: 96

約数和(自身を含む): 219548160

約数和(自身を除く): 150849432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 62, 63, 72, 84, 93, 124, 126, 168, 186, 217, 248, 252, 279, 372, 434, 504, 558, 651, 744, 868, 1116, 1302, 1736, 1953, 2232, 2604, 3906, 4397, 5208, 7812, 8794, 13191, 15624, 17588, 26382, 30779, 35176, 39573, 52764, 61558, 79146, 92337, 105528, 123116, 136307, 158292, 184674, 246232, 272614, 277011, 316584, 369348, 408921, 545228, 554022, 738696, 817842, 954149, 1090456, 1108044, 1226763, 1635684, 1908298, 2216088, 2453526, 2862447, 3271368, 3816596, 4907052, 5724894, 7633192, 8587341, 9814104, 11449788, 17174682, 22899576, 34349364, 68698728]

約数ペア:

[(1, 68698728), (2, 34349364), (3, 22899576), (4, 17174682), (6, 11449788), (7, 9814104), (8, 8587341), (9, 7633192), (12, 5724894), (14, 4907052), (18, 3816596), (21, 3271368), (24, 2862447), (28, 2453526), (31, 2216088), (36, 1908298), (42, 1635684), (56, 1226763), (62, 1108044), (63, 1090456), (72, 954149), (84, 817842), (93, 738696), (124, 554022), (126, 545228), (168, 408921), (186, 369348), (217, 316584), (248, 277011), (252, 272614), (279, 246232), (372, 184674), (434, 158292), (504, 136307), (558, 123116), (651, 105528), (744, 92337), (868, 79146), (1116, 61558), (1302, 52764), (1736, 39573), (1953, 35176), (2232, 30779), (2604, 26382), (3906, 17588), (4397, 15624), (5208, 13191), (7812, 8794)]