73181136

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{617}}^1$

素因数の和:988

約数の個数: 80

約数和(自身を含む): 217021824

約数和(自身を除く): 143840688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 353, 617, 706, 1059, 1234, 1412, 1851, 2118, 2468, 2471, 2824, 3702, 4236, 4319, 4936, 4942, 5648, 7404, 7413, 8472, 8638, 9872, 9884, 12957, 14808, 14826, 16944, 17276, 19768, 25914, 29616, 29652, 34552, 39536, 51828, 59304, 69104, 103656, 118608, 207312, 217801, 435602, 653403, 871204, 1306806, 1524607, 1742408, 2613612, 3049214, 3484816, 4573821, 5227224, 6098428, 9147642, 10454448, 12196856, 18295284, 24393712, 36590568, 73181136]

約数ペア:

[(1, 73181136), (2, 36590568), (3, 24393712), (4, 18295284), (6, 12196856), (7, 10454448), (8, 9147642), (12, 6098428), (14, 5227224), (16, 4573821), (21, 3484816), (24, 3049214), (28, 2613612), (42, 1742408), (48, 1524607), (56, 1306806), (84, 871204), (112, 653403), (168, 435602), (336, 217801), (353, 207312), (617, 118608), (706, 103656), (1059, 69104), (1234, 59304), (1412, 51828), (1851, 39536), (2118, 34552), (2468, 29652), (2471, 29616), (2824, 25914), (3702, 19768), (4236, 17276), (4319, 16944), (4936, 14826), (4942, 14808), (5648, 12957), (7404, 9884), (7413, 9872), (8472, 8638)]