61561836

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{11633}}^1$

素因数の和:11660

約数の個数: 72

約数和(自身を含む): 185678640

約数和(自身を除く): 124116804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 11633, 23266, 34899, 46532, 69798, 81431, 104697, 139596, 162862, 209394, 244293, 314091, 325724, 418788, 488586, 570017, 628182, 732879, 977172, 1140034, 1256364, 1465758, 1710051, 2198637, 2280068, 2931516, 3420102, 4397274, 5130153, 6840204, 8794548, 10260306, 15390459, 20520612, 30780918, 61561836]

約数ペア:

[(1, 61561836), (2, 30780918), (3, 20520612), (4, 15390459), (6, 10260306), (7, 8794548), (9, 6840204), (12, 5130153), (14, 4397274), (18, 3420102), (21, 2931516), (27, 2280068), (28, 2198637), (36, 1710051), (42, 1465758), (49, 1256364), (54, 1140034), (63, 977172), (84, 732879), (98, 628182), (108, 570017), (126, 488586), (147, 418788), (189, 325724), (196, 314091), (252, 244293), (294, 209394), (378, 162862), (441, 139596), (588, 104697), (756, 81431), (882, 69798), (1323, 46532), (1764, 34899), (2646, 23266), (5292, 11633)]