74676140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{48491}}^1$

素因数の和:48518

約数の個数: 48

約数和(自身を含む): 195519744

約数和(自身を除く): 120843604

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 48491, 96982, 193964, 242455, 339437, 484910, 533401, 678874, 969820, 1066802, 1357748, 1697185, 2133604, 2667005, 3394370, 3733807, 5334010, 6788740, 7467614, 10668020, 14935228, 18669035, 37338070, 74676140]

約数ペア:

[(1, 74676140), (2, 37338070), (4, 18669035), (5, 14935228), (7, 10668020), (10, 7467614), (11, 6788740), (14, 5334010), (20, 3733807), (22, 3394370), (28, 2667005), (35, 2133604), (44, 1697185), (55, 1357748), (70, 1066802), (77, 969820), (110, 678874), (140, 533401), (154, 484910), (220, 339437), (308, 242455), (385, 193964), (770, 96982), (1540, 48491)]