77495264

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4493}}^1$

素因数の和:4528

約数の個数: 72

約数和(自身を含む): 193655448

約数和(自身を除く): 116160184

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 539, 616, 784, 1078, 1232, 1568, 2156, 2464, 4312, 4493, 8624, 8986, 17248, 17972, 31451, 35944, 49423, 62902, 71888, 98846, 125804, 143776, 197692, 220157, 251608, 345961, 395384, 440314, 503216, 691922, 790768, 880628, 1006432, 1383844, 1581536, 1761256, 2421727, 2767688, 3522512, 4843454, 5535376, 7045024, 9686908, 11070752, 19373816, 38747632, 77495264]

約数ペア:

[(1, 77495264), (2, 38747632), (4, 19373816), (7, 11070752), (8, 9686908), (11, 7045024), (14, 5535376), (16, 4843454), (22, 3522512), (28, 2767688), (32, 2421727), (44, 1761256), (49, 1581536), (56, 1383844), (77, 1006432), (88, 880628), (98, 790768), (112, 691922), (154, 503216), (176, 440314), (196, 395384), (224, 345961), (308, 251608), (352, 220157), (392, 197692), (539, 143776), (616, 125804), (784, 98846), (1078, 71888), (1232, 62902), (1568, 49423), (2156, 35944), (2464, 31451), (4312, 17972), (4493, 17248), (8624, 8986)]