85252554

素因数分解:

$2^1\times 3^3\times {\mathrm{257}}^1\times {\mathrm{6143}}^1$

素因数の和:6411

約数の個数: 32

約数和(自身を含む): 190218240

約数和(自身を除く): 104965686

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 257, 514, 771, 1542, 2313, 4626, 6143, 6939, 12286, 13878, 18429, 36858, 55287, 110574, 165861, 331722, 1578751, 3157502, 4736253, 9472506, 14208759, 28417518, 42626277, 85252554]

約数ペア:

[(1, 85252554), (2, 42626277), (3, 28417518), (6, 14208759), (9, 9472506), (18, 4736253), (27, 3157502), (54, 1578751), (257, 331722), (514, 165861), (771, 110574), (1542, 55287), (2313, 36858), (4626, 18429), (6143, 13878), (6939, 12286)]