85817576

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{6299}}^1$

素因数の和:6449

約数の個数: 32

約数和(自身を含む): 174636000

約数和(自身を除く): 88818424

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 131, 262, 524, 1048, 1703, 3406, 6299, 6812, 12598, 13624, 25196, 50392, 81887, 163774, 327548, 655096, 825169, 1650338, 3300676, 6601352, 10727197, 21454394, 42908788, 85817576]

約数ペア:

[(1, 85817576), (2, 42908788), (4, 21454394), (8, 10727197), (13, 6601352), (26, 3300676), (52, 1650338), (104, 825169), (131, 655096), (262, 327548), (524, 163774), (1048, 81887), (1703, 50392), (3406, 25196), (6299, 13624), (6812, 12598)]