90680128

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18401}}^1$

素因数の和:18431

約数の個数: 56

約数和(自身を含む): 224357184

約数和(自身を除く): 133677056

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, 18401, 36802, 73604, 128807, 147208, 202411, 257614, 294416, 404822, 515228, 588832, 809644, 1030456, 1177664, 1416877, 1619288, 2060912, 2833754, 3238576, 4121824, 5667508, 6477152, 8243648, 11335016, 12954304, 22670032, 45340064, 90680128]

約数ペア:

[(1, 90680128), (2, 45340064), (4, 22670032), (7, 12954304), (8, 11335016), (11, 8243648), (14, 6477152), (16, 5667508), (22, 4121824), (28, 3238576), (32, 2833754), (44, 2060912), (56, 1619288), (64, 1416877), (77, 1177664), (88, 1030456), (112, 809644), (154, 588832), (176, 515228), (224, 404822), (308, 294416), (352, 257614), (448, 202411), (616, 147208), (704, 128807), (1232, 73604), (2464, 36802), (4928, 18401)]