84220304

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:364

約数の個数: 80

約数和(自身を含む): 195035136

約数和(自身を除く): 110814832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 127, 191, 217, 248, 254, 382, 434, 496, 508, 764, 868, 889, 1016, 1337, 1528, 1736, 1778, 2032, 2674, 3056, 3472, 3556, 3937, 5348, 5921, 7112, 7874, 10696, 11842, 14224, 15748, 21392, 23684, 24257, 27559, 31496, 41447, 47368, 48514, 55118, 62992, 82894, 94736, 97028, 110236, 165788, 169799, 194056, 220472, 331576, 339598, 388112, 440944, 663152, 679196, 751967, 1358392, 1503934, 2716784, 3007868, 5263769, 6015736, 10527538, 12031472, 21055076, 42110152, 84220304]

約数ペア:

[(1, 84220304), (2, 42110152), (4, 21055076), (7, 12031472), (8, 10527538), (14, 6015736), (16, 5263769), (28, 3007868), (31, 2716784), (56, 1503934), (62, 1358392), (112, 751967), (124, 679196), (127, 663152), (191, 440944), (217, 388112), (248, 339598), (254, 331576), (382, 220472), (434, 194056), (496, 169799), (508, 165788), (764, 110236), (868, 97028), (889, 94736), (1016, 82894), (1337, 62992), (1528, 55118), (1736, 48514), (1778, 47368), (2032, 41447), (2674, 31496), (3056, 27559), (3472, 24257), (3556, 23684), (3937, 21392), (5348, 15748), (5921, 14224), (7112, 11842), (7874, 10696)]