80726544

素因数分解:

$2^4\times 3^8\times {\mathrm{769}}^1$

素因数の和:801

約数の個数: 90

約数和(自身を含む): 234904670

約数和(自身を除く): 154178126

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 729, 769, 972, 1296, 1458, 1538, 1944, 2187, 2307, 2916, 3076, 3888, 4374, 4614, 5832, 6152, 6561, 6921, 8748, 9228, 11664, 12304, 13122, 13842, 17496, 18456, 20763, 26244, 27684, 34992, 36912, 41526, 52488, 55368, 62289, 83052, 104976, 110736, 124578, 166104, 186867, 249156, 332208, 373734, 498312, 560601, 747468, 996624, 1121202, 1494936, 1681803, 2242404, 2989872, 3363606, 4484808, 5045409, 6727212, 8969616, 10090818, 13454424, 20181636, 26908848, 40363272, 80726544]

約数ペア:

[(1, 80726544), (2, 40363272), (3, 26908848), (4, 20181636), (6, 13454424), (8, 10090818), (9, 8969616), (12, 6727212), (16, 5045409), (18, 4484808), (24, 3363606), (27, 2989872), (36, 2242404), (48, 1681803), (54, 1494936), (72, 1121202), (81, 996624), (108, 747468), (144, 560601), (162, 498312), (216, 373734), (243, 332208), (324, 249156), (432, 186867), (486, 166104), (648, 124578), (729, 110736), (769, 104976), (972, 83052), (1296, 62289), (1458, 55368), (1538, 52488), (1944, 41526), (2187, 36912), (2307, 34992), (2916, 27684), (3076, 26244), (3888, 20763), (4374, 18456), (4614, 17496), (5832, 13842), (6152, 13122), (6561, 12304), (6921, 11664), (8748, 9228)]