29108418

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:231

約数の個数: 64

約数和(自身を含む): 64496640

約数和(自身を除く): 35388222

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 67, 74, 103, 111, 114, 134, 201, 206, 222, 309, 402, 618, 703, 1273, 1406, 1957, 2109, 2479, 2546, 3811, 3819, 3914, 4218, 4958, 5871, 6901, 7437, 7622, 7638, 11433, 11742, 13802, 14874, 20703, 22866, 41406, 47101, 72409, 94202, 131119, 141303, 144818, 217227, 255337, 262238, 282606, 393357, 434454, 510674, 766011, 786714, 1532022, 4851403, 9702806, 14554209, 29108418]

約数ペア:

[(1, 29108418), (2, 14554209), (3, 9702806), (6, 4851403), (19, 1532022), (37, 786714), (38, 766011), (57, 510674), (67, 434454), (74, 393357), (103, 282606), (111, 262238), (114, 255337), (134, 217227), (201, 144818), (206, 141303), (222, 131119), (309, 94202), (402, 72409), (618, 47101), (703, 41406), (1273, 22866), (1406, 20703), (1957, 14874), (2109, 13802), (2479, 11742), (2546, 11433), (3811, 7638), (3819, 7622), (3914, 7437), (4218, 6901), (4958, 5871)]