86874942

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{26863}}^1$

素因数の和:26893

約数の個数: 48

約数和(自身を含む): 220499712

約数和(自身を除く): 133624770

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 3234, 26863, 53726, 80589, 161178, 188041, 295493, 376082, 564123, 590986, 886479, 1128246, 1316287, 1772958, 2068451, 2632574, 3948861, 4136902, 6205353, 7897722, 12410706, 14479157, 28958314, 43437471, 86874942]

約数ペア:

[(1, 86874942), (2, 43437471), (3, 28958314), (6, 14479157), (7, 12410706), (11, 7897722), (14, 6205353), (21, 4136902), (22, 3948861), (33, 2632574), (42, 2068451), (49, 1772958), (66, 1316287), (77, 1128246), (98, 886479), (147, 590986), (154, 564123), (231, 376082), (294, 295493), (462, 188041), (539, 161178), (1078, 80589), (1617, 53726), (3234, 26863)]