68028064

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3803}}^1$

素因数の和:3869

約数の個数: 48

約数和(自身を含む): 147625632

約数和(自身を除く): 79597568

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 86, 104, 172, 208, 344, 416, 559, 688, 1118, 1376, 2236, 3803, 4472, 7606, 8944, 15212, 17888, 30424, 49439, 60848, 98878, 121696, 163529, 197756, 327058, 395512, 654116, 791024, 1308232, 1582048, 2125877, 2616464, 4251754, 5232928, 8503508, 17007016, 34014032, 68028064]

約数ペア:

[(1, 68028064), (2, 34014032), (4, 17007016), (8, 8503508), (13, 5232928), (16, 4251754), (26, 2616464), (32, 2125877), (43, 1582048), (52, 1308232), (86, 791024), (104, 654116), (172, 395512), (208, 327058), (344, 197756), (416, 163529), (559, 121696), (688, 98878), (1118, 60848), (1376, 49439), (2236, 30424), (3803, 17888), (4472, 15212), (7606, 8944)]