85081302

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{419}}^1$

素因数の和:845

約数の個数: 48

約数和(自身を含む): 191646000

約数和(自身を除く): 106564698

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 389, 419, 522, 778, 838, 1167, 1257, 2334, 2514, 3501, 3771, 7002, 7542, 11281, 12151, 22562, 24302, 33843, 36453, 67686, 72906, 101529, 109359, 162991, 203058, 218718, 325982, 488973, 977946, 1466919, 2933838, 4726739, 9453478, 14180217, 28360434, 42540651, 85081302]

約数ペア:

[(1, 85081302), (2, 42540651), (3, 28360434), (6, 14180217), (9, 9453478), (18, 4726739), (29, 2933838), (58, 1466919), (87, 977946), (174, 488973), (261, 325982), (389, 218718), (419, 203058), (522, 162991), (778, 109359), (838, 101529), (1167, 72906), (1257, 67686), (2334, 36453), (2514, 33843), (3501, 24302), (3771, 22562), (7002, 12151), (7542, 11281)]