85577998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1483}}^1$

素因数の和:1600

約数の個数: 32

約数和(自身を含む): 145740672

約数和(自身を除く): 60162674

約数列:

[1, 2, 11, 22, 43, 61, 86, 122, 473, 671, 946, 1342, 1483, 2623, 2966, 5246, 16313, 28853, 32626, 57706, 63769, 90463, 127538, 180926, 701459, 995093, 1402918, 1990186, 3889909, 7779818, 42788999, 85577998]

約数ペア:

[(1, 85577998), (2, 42788999), (11, 7779818), (22, 3889909), (43, 1990186), (61, 1402918), (86, 995093), (122, 701459), (473, 180926), (671, 127538), (946, 90463), (1342, 63769), (1483, 57706), (2623, 32626), (2966, 28853), (5246, 16313)]