84292212

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^2\times {\mathrm{131}}^1$

素因数の和:253

約数の個数: 72

約数和(自身を含む): 209895840

約数和(自身を除く): 125603628

約数列:

[1, 2, 3, 4, 6, 12, 29, 43, 58, 86, 87, 116, 129, 131, 172, 174, 258, 262, 348, 393, 516, 524, 786, 1247, 1572, 1849, 2494, 3698, 3741, 3799, 4988, 5547, 5633, 7396, 7482, 7598, 11094, 11266, 11397, 14964, 15196, 16899, 22188, 22532, 22794, 33798, 45588, 53621, 67596, 107242, 160863, 163357, 214484, 242219, 321726, 326714, 484438, 490071, 643452, 653428, 726657, 968876, 980142, 1453314, 1960284, 2906628, 7024351, 14048702, 21073053, 28097404, 42146106, 84292212]

約数ペア:

[(1, 84292212), (2, 42146106), (3, 28097404), (4, 21073053), (6, 14048702), (12, 7024351), (29, 2906628), (43, 1960284), (58, 1453314), (86, 980142), (87, 968876), (116, 726657), (129, 653428), (131, 643452), (172, 490071), (174, 484438), (258, 326714), (262, 321726), (348, 242219), (393, 214484), (516, 163357), (524, 160863), (786, 107242), (1247, 67596), (1572, 53621), (1849, 45588), (2494, 33798), (3698, 22794), (3741, 22532), (3799, 22188), (4988, 16899), (5547, 15196), (5633, 14964), (7396, 11397), (7482, 11266), (7598, 11094)]