71751864

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{277}}^1$

素因数の和:580

約数の個数: 64

約数和(自身を含む): 184947840

約数和(自身を除く): 113195976

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 251, 258, 277, 344, 502, 516, 554, 753, 831, 1004, 1032, 1108, 1506, 1662, 2008, 2216, 3012, 3324, 6024, 6648, 10793, 11911, 21586, 23822, 32379, 35733, 43172, 47644, 64758, 69527, 71466, 86344, 95288, 129516, 139054, 142932, 208581, 259032, 278108, 285864, 417162, 556216, 834324, 1668648, 2989661, 5979322, 8968983, 11958644, 17937966, 23917288, 35875932, 71751864]

約数ペア:

[(1, 71751864), (2, 35875932), (3, 23917288), (4, 17937966), (6, 11958644), (8, 8968983), (12, 5979322), (24, 2989661), (43, 1668648), (86, 834324), (129, 556216), (172, 417162), (251, 285864), (258, 278108), (277, 259032), (344, 208581), (502, 142932), (516, 139054), (554, 129516), (753, 95288), (831, 86344), (1004, 71466), (1032, 69527), (1108, 64758), (1506, 47644), (1662, 43172), (2008, 35733), (2216, 32379), (3012, 23822), (3324, 21586), (6024, 11911), (6648, 10793)]