76901776

素因数分解:

$2^4\times 7^2\times {\mathrm{47}}^1\times {\mathrm{2087}}^1$

素因数の和:2156

約数の個数: 60

約数和(自身を含む): 177095808

約数和(自身を除く): 100194032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 49, 56, 94, 98, 112, 188, 196, 329, 376, 392, 658, 752, 784, 1316, 2087, 2303, 2632, 4174, 4606, 5264, 8348, 9212, 14609, 16696, 18424, 29218, 33392, 36848, 58436, 98089, 102263, 116872, 196178, 204526, 233744, 392356, 409052, 686623, 784712, 818104, 1373246, 1569424, 1636208, 2746492, 4806361, 5492984, 9612722, 10985968, 19225444, 38450888, 76901776]

約数ペア:

[(1, 76901776), (2, 38450888), (4, 19225444), (7, 10985968), (8, 9612722), (14, 5492984), (16, 4806361), (28, 2746492), (47, 1636208), (49, 1569424), (56, 1373246), (94, 818104), (98, 784712), (112, 686623), (188, 409052), (196, 392356), (329, 233744), (376, 204526), (392, 196178), (658, 116872), (752, 102263), (784, 98089), (1316, 58436), (2087, 36848), (2303, 33392), (2632, 29218), (4174, 18424), (4606, 16696), (5264, 14609), (8348, 9212)]