69401728

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{4481}}^1$

素因数の和:4517

約数の個数: 48

約数和(自身を含む): 152007030

約数和(自身を除く): 82605302

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 352, 484, 704, 968, 1408, 1936, 3872, 4481, 7744, 8962, 15488, 17924, 35848, 49291, 71696, 98582, 143392, 197164, 286784, 394328, 542201, 573568, 788656, 1084402, 1577312, 2168804, 3154624, 4337608, 6309248, 8675216, 17350432, 34700864, 69401728]

約数ペア:

[(1, 69401728), (2, 34700864), (4, 17350432), (8, 8675216), (11, 6309248), (16, 4337608), (22, 3154624), (32, 2168804), (44, 1577312), (64, 1084402), (88, 788656), (121, 573568), (128, 542201), (176, 394328), (242, 286784), (352, 197164), (484, 143392), (704, 98582), (968, 71696), (1408, 49291), (1936, 35848), (3872, 17924), (4481, 15488), (7744, 8962)]