74940553610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{337}}^1\times {\mathrm{10243}}^1$

素因数の和:10767

約数の個数: 64

約数和(自身を含む): 146587214592

約数和(自身を除く): 71646660982

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 167, 334, 337, 674, 835, 1670, 1685, 2171, 3370, 4342, 4381, 8762, 10243, 10855, 20486, 21710, 21905, 43810, 51215, 56279, 102430, 112558, 133159, 266318, 281395, 562790, 665795, 731627, 1331590, 1463254, 1710581, 3421162, 3451891, 3658135, 6903782, 7316270, 8552905, 17105810, 17259455, 22237553, 34518910, 44475106, 44874583, 89749166, 111187765, 222375530, 224372915, 448745830, 576465797, 1152931594, 2882328985, 5764657970, 7494055361, 14988110722, 37470276805, 74940553610]

約数ペア:

[(1, 74940553610), (2, 37470276805), (5, 14988110722), (10, 7494055361), (13, 5764657970), (26, 2882328985), (65, 1152931594), (130, 576465797), (167, 448745830), (334, 224372915), (337, 222375530), (674, 111187765), (835, 89749166), (1670, 44874583), (1685, 44475106), (2171, 34518910), (3370, 22237553), (4342, 17259455), (4381, 17105810), (8762, 8552905), (10243, 7316270), (10855, 6903782), (20486, 3658135), (21710, 3451891), (21905, 3421162), (43810, 1710581), (51215, 1463254), (56279, 1331590), (102430, 731627), (112558, 665795), (133159, 562790), (266318, 281395)]