89030354

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:411

約数の個数: 48

約数和(自身を含む): 161447256

約数和(自身を除く): 72416902

約数列:

[1, 2, 7, 14, 49, 53, 61, 98, 106, 122, 281, 371, 427, 562, 742, 854, 1967, 2597, 2989, 3233, 3934, 5194, 5978, 6466, 13769, 14893, 17141, 22631, 27538, 29786, 34282, 45262, 104251, 119987, 158417, 208502, 239974, 316834, 729757, 839909, 908473, 1459514, 1679818, 1816946, 6359311, 12718622, 44515177, 89030354]

約数ペア:

[(1, 89030354), (2, 44515177), (7, 12718622), (14, 6359311), (49, 1816946), (53, 1679818), (61, 1459514), (98, 908473), (106, 839909), (122, 729757), (281, 316834), (371, 239974), (427, 208502), (562, 158417), (742, 119987), (854, 104251), (1967, 45262), (2597, 34282), (2989, 29786), (3233, 27538), (3934, 22631), (5194, 17141), (5978, 14893), (6466, 13769)]