77165984

素因数分解:

$2^5\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1697}}^1$

素因数の和:1750

約数の個数: 72

約数和(自身を含む): 182925540

約数和(自身を除く): 105759556

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 98, 112, 116, 196, 203, 224, 232, 392, 406, 464, 784, 812, 928, 1421, 1568, 1624, 1697, 2842, 3248, 3394, 5684, 6496, 6788, 11368, 11879, 13576, 22736, 23758, 27152, 45472, 47516, 49213, 54304, 83153, 95032, 98426, 166306, 190064, 196852, 332612, 344491, 380128, 393704, 665224, 688982, 787408, 1330448, 1377964, 1574816, 2411437, 2660896, 2755928, 4822874, 5511856, 9645748, 11023712, 19291496, 38582992, 77165984]

約数ペア:

[(1, 77165984), (2, 38582992), (4, 19291496), (7, 11023712), (8, 9645748), (14, 5511856), (16, 4822874), (28, 2755928), (29, 2660896), (32, 2411437), (49, 1574816), (56, 1377964), (58, 1330448), (98, 787408), (112, 688982), (116, 665224), (196, 393704), (203, 380128), (224, 344491), (232, 332612), (392, 196852), (406, 190064), (464, 166306), (784, 98426), (812, 95032), (928, 83153), (1421, 54304), (1568, 49213), (1624, 47516), (1697, 45472), (2842, 27152), (3248, 23758), (3394, 22736), (5684, 13576), (6496, 11879), (6788, 11368)]