89002172

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{487}}^1$

素因数の和:666

約数の個数: 48

約数和(自身を含む): 182988288

約数和(自身を除く): 93986116

約数列:

[1, 2, 4, 7, 14, 28, 61, 107, 122, 214, 244, 427, 428, 487, 749, 854, 974, 1498, 1708, 1948, 2996, 3409, 6527, 6818, 13054, 13636, 26108, 29707, 45689, 52109, 59414, 91378, 104218, 118828, 182756, 207949, 208436, 364763, 415898, 729526, 831796, 1459052, 3178649, 6357298, 12714596, 22250543, 44501086, 89002172]

約数ペア:

[(1, 89002172), (2, 44501086), (4, 22250543), (7, 12714596), (14, 6357298), (28, 3178649), (61, 1459052), (107, 831796), (122, 729526), (214, 415898), (244, 364763), (427, 208436), (428, 207949), (487, 182756), (749, 118828), (854, 104218), (974, 91378), (1498, 59414), (1708, 52109), (1948, 45689), (2996, 29707), (3409, 26108), (6527, 13636), (6818, 13054)]