85142732

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{30539}}^1$

素因数の和:30601

約数の個数: 24

約数和(自身を含む): 161617680

約数和(自身を除く): 76474948

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1394, 2788, 30539, 61078, 122156, 519163, 1038326, 1252099, 2076652, 2504198, 5008396, 21285683, 42571366, 85142732]

約数ペア:

[(1, 85142732), (2, 42571366), (4, 21285683), (17, 5008396), (34, 2504198), (41, 2076652), (68, 1252099), (82, 1038326), (164, 519163), (697, 122156), (1394, 61078), (2788, 30539)]