86605456

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{20899}}^1$

素因数の和:20951

約数の個数: 40

約数和(自身を含む): 196961600

約数和(自身を除く): 110356144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 20899, 41798, 83596, 146293, 167192, 292586, 334384, 585172, 773263, 1170344, 1546526, 2340688, 3093052, 5412841, 6186104, 10825682, 12372208, 21651364, 43302728, 86605456]

約数ペア:

[(1, 86605456), (2, 43302728), (4, 21651364), (7, 12372208), (8, 10825682), (14, 6186104), (16, 5412841), (28, 3093052), (37, 2340688), (56, 1546526), (74, 1170344), (112, 773263), (148, 585172), (259, 334384), (296, 292586), (518, 167192), (592, 146293), (1036, 83596), (2072, 41798), (4144, 20899)]