85290552

素因数分解:

$2^3\times 3^2\times {\mathrm{919}}^1\times {\mathrm{1289}}^1$

素因数の和:2220

約数の個数: 48

約数和(自身を含む): 231426000

約数和(自身を除く): 146135448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 919, 1289, 1838, 2578, 2757, 3676, 3867, 5156, 5514, 7352, 7734, 8271, 10312, 11028, 11601, 15468, 16542, 22056, 23202, 30936, 33084, 46404, 66168, 92808, 1184591, 2369182, 3553773, 4738364, 7107546, 9476728, 10661319, 14215092, 21322638, 28430184, 42645276, 85290552]

約数ペア:

[(1, 85290552), (2, 42645276), (3, 28430184), (4, 21322638), (6, 14215092), (8, 10661319), (9, 9476728), (12, 7107546), (18, 4738364), (24, 3553773), (36, 2369182), (72, 1184591), (919, 92808), (1289, 66168), (1838, 46404), (2578, 33084), (2757, 30936), (3676, 23202), (3867, 22056), (5156, 16542), (5514, 15468), (7352, 11601), (7734, 11028), (8271, 10312)]