70231808

素因数分解:

$2^8\times {\mathrm{251}}^1\times {\mathrm{1093}}^1$

素因数の和:1360

約数の個数: 36

約数和(自身を含む): 140876568

約数和(自身を除く): 70644760

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 251, 256, 502, 1004, 1093, 2008, 2186, 4016, 4372, 8032, 8744, 16064, 17488, 32128, 34976, 64256, 69952, 139904, 274343, 279808, 548686, 1097372, 2194744, 4389488, 8778976, 17557952, 35115904, 70231808]

約数ペア:

[(1, 70231808), (2, 35115904), (4, 17557952), (8, 8778976), (16, 4389488), (32, 2194744), (64, 1097372), (128, 548686), (251, 279808), (256, 274343), (502, 139904), (1004, 69952), (1093, 64256), (2008, 34976), (2186, 32128), (4016, 17488), (4372, 16064), (8032, 8744)]