90676432

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{6691}}^1$

素因数の和:6728

約数の個数: 60

約数和(自身を含む): 220728928

約数和(自身を除く): 130052496

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 121, 154, 176, 242, 308, 484, 616, 847, 968, 1232, 1694, 1936, 3388, 6691, 6776, 13382, 13552, 26764, 46837, 53528, 73601, 93674, 107056, 147202, 187348, 294404, 374696, 515207, 588808, 749392, 809611, 1030414, 1177616, 1619222, 2060828, 3238444, 4121656, 5667277, 6476888, 8243312, 11334554, 12953776, 22669108, 45338216, 90676432]

約数ペア:

[(1, 90676432), (2, 45338216), (4, 22669108), (7, 12953776), (8, 11334554), (11, 8243312), (14, 6476888), (16, 5667277), (22, 4121656), (28, 3238444), (44, 2060828), (56, 1619222), (77, 1177616), (88, 1030414), (112, 809611), (121, 749392), (154, 588808), (176, 515207), (242, 374696), (308, 294404), (484, 187348), (616, 147202), (847, 107056), (968, 93674), (1232, 73601), (1694, 53528), (1936, 46837), (3388, 26764), (6691, 13552), (6776, 13382)]