70557298

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:239

約数の個数: 64

約数和(自身を含む): 133954560

約数和(自身を除く): 63397262

約数列:

[1, 2, 7, 14, 19, 37, 38, 67, 74, 107, 133, 134, 214, 259, 266, 469, 518, 703, 749, 938, 1273, 1406, 1498, 2033, 2479, 2546, 3959, 4066, 4921, 4958, 7169, 7918, 8911, 9842, 14231, 14338, 17353, 17822, 27713, 28462, 34706, 47101, 50183, 55426, 75221, 94202, 100366, 136211, 150442, 265253, 272422, 329707, 526547, 530506, 659414, 953477, 1053094, 1856771, 1906954, 3713542, 5039807, 10079614, 35278649, 70557298]

約数ペア:

[(1, 70557298), (2, 35278649), (7, 10079614), (14, 5039807), (19, 3713542), (37, 1906954), (38, 1856771), (67, 1053094), (74, 953477), (107, 659414), (133, 530506), (134, 526547), (214, 329707), (259, 272422), (266, 265253), (469, 150442), (518, 136211), (703, 100366), (749, 94202), (938, 75221), (1273, 55426), (1406, 50183), (1498, 47101), (2033, 34706), (2479, 28462), (2546, 27713), (3959, 17822), (4066, 17353), (4921, 14338), (4958, 14231), (7169, 9842), (7918, 8911)]