85137712

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{2131}}^1$

素因数の和:2377

約数の個数: 40

約数和(自身を含む): 180827712

約数和(自身を除く): 95690000

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 227, 454, 908, 1816, 2131, 2497, 3632, 4262, 4994, 8524, 9988, 17048, 19976, 23441, 34096, 39952, 46882, 93764, 187528, 375056, 483737, 967474, 1934948, 3869896, 5321107, 7739792, 10642214, 21284428, 42568856, 85137712]

約数ペア:

[(1, 85137712), (2, 42568856), (4, 21284428), (8, 10642214), (11, 7739792), (16, 5321107), (22, 3869896), (44, 1934948), (88, 967474), (176, 483737), (227, 375056), (454, 187528), (908, 93764), (1816, 46882), (2131, 39952), (2497, 34096), (3632, 23441), (4262, 19976), (4994, 17048), (8524, 9988)]