70684208

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^2\times {\mathrm{461}}^1$

素因数の和:550

約数の個数: 60

約数和(自身を含む): 161208432

約数和(自身を除く): 90524224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 461, 518, 592, 922, 1036, 1369, 1844, 2072, 2738, 3227, 3688, 4144, 5476, 6454, 7376, 9583, 10952, 12908, 17057, 19166, 21904, 25816, 34114, 38332, 51632, 68228, 76664, 119399, 136456, 153328, 238798, 272912, 477596, 631109, 955192, 1262218, 1910384, 2524436, 4417763, 5048872, 8835526, 10097744, 17671052, 35342104, 70684208]

約数ペア:

[(1, 70684208), (2, 35342104), (4, 17671052), (7, 10097744), (8, 8835526), (14, 5048872), (16, 4417763), (28, 2524436), (37, 1910384), (56, 1262218), (74, 955192), (112, 631109), (148, 477596), (259, 272912), (296, 238798), (461, 153328), (518, 136456), (592, 119399), (922, 76664), (1036, 68228), (1369, 51632), (1844, 38332), (2072, 34114), (2738, 25816), (3227, 21904), (3688, 19166), (4144, 17057), (5476, 12908), (6454, 10952), (7376, 9583)]