78360128

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15901}}^1$

素因数の和:15931

約数の個数: 56

約数和(自身を含む): 193877184

約数和(自身を除く): 115517056

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 4928, 15901, 31802, 63604, 111307, 127208, 174911, 222614, 254416, 349822, 445228, 508832, 699644, 890456, 1017664, 1224377, 1399288, 1780912, 2448754, 2798576, 3561824, 4897508, 5597152, 7123648, 9795016, 11194304, 19590032, 39180064, 78360128]

約数ペア:

[(1, 78360128), (2, 39180064), (4, 19590032), (7, 11194304), (8, 9795016), (11, 7123648), (14, 5597152), (16, 4897508), (22, 3561824), (28, 2798576), (32, 2448754), (44, 1780912), (56, 1399288), (64, 1224377), (77, 1017664), (88, 890456), (112, 699644), (154, 508832), (176, 445228), (224, 349822), (308, 254416), (352, 222614), (448, 174911), (616, 127208), (704, 111307), (1232, 63604), (2464, 31802), (4928, 15901)]