70007988

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{647}}^1$

素因数の和:852

約数の個数: 48

約数和(自身を含む): 167215104

約数和(自身を除く): 97207116

約数列:

[1, 2, 3, 4, 6, 12, 71, 127, 142, 213, 254, 284, 381, 426, 508, 647, 762, 852, 1294, 1524, 1941, 2588, 3882, 7764, 9017, 18034, 27051, 36068, 45937, 54102, 82169, 91874, 108204, 137811, 164338, 183748, 246507, 275622, 328676, 493014, 551244, 986028, 5833999, 11667998, 17501997, 23335996, 35003994, 70007988]

約数ペア:

[(1, 70007988), (2, 35003994), (3, 23335996), (4, 17501997), (6, 11667998), (12, 5833999), (71, 986028), (127, 551244), (142, 493014), (213, 328676), (254, 275622), (284, 246507), (381, 183748), (426, 164338), (508, 137811), (647, 108204), (762, 91874), (852, 82169), (1294, 54102), (1524, 45937), (1941, 36068), (2588, 27051), (3882, 18034), (7764, 9017)]