90574414

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{3389}}^1$

素因数の和:3504

約数の個数: 32

約数和(自身を含む): 164021760

約数和(自身を除く): 73447346

約数列:

[1, 2, 7, 14, 23, 46, 83, 161, 166, 322, 581, 1162, 1909, 3389, 3818, 6778, 13363, 23723, 26726, 47446, 77947, 155894, 281287, 545629, 562574, 1091258, 1969009, 3938018, 6469601, 12939202, 45287207, 90574414]

約数ペア:

[(1, 90574414), (2, 45287207), (7, 12939202), (14, 6469601), (23, 3938018), (46, 1969009), (83, 1091258), (161, 562574), (166, 545629), (322, 281287), (581, 155894), (1162, 77947), (1909, 47446), (3389, 26726), (3818, 23723), (6778, 13363)]