61385184

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{30449}}^1$

素因数の和:30472

約数の個数: 72

約数和(自身を含む): 199508400

約数和(自身を除く): 138123216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 30449, 60898, 91347, 121796, 182694, 213143, 243592, 274041, 365388, 426286, 487184, 548082, 639429, 730776, 852572, 974368, 1096164, 1278858, 1461552, 1705144, 1918287, 2192328, 2557716, 2923104, 3410288, 3836574, 4384656, 5115432, 6820576, 7673148, 8769312, 10230864, 15346296, 20461728, 30692592, 61385184]

約数ペア:

[(1, 61385184), (2, 30692592), (3, 20461728), (4, 15346296), (6, 10230864), (7, 8769312), (8, 7673148), (9, 6820576), (12, 5115432), (14, 4384656), (16, 3836574), (18, 3410288), (21, 2923104), (24, 2557716), (28, 2192328), (32, 1918287), (36, 1705144), (42, 1461552), (48, 1278858), (56, 1096164), (63, 974368), (72, 852572), (84, 730776), (96, 639429), (112, 548082), (126, 487184), (144, 426286), (168, 365388), (224, 274041), (252, 243592), (288, 213143), (336, 182694), (504, 121796), (672, 91347), (1008, 60898), (2016, 30449)]