87750906

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{20983}}^1$

素因数の和:21046

約数の個数: 32

約数和(自身を含む): 190366848

約数和(自身を除く): 102615942

約数列:

[1, 2, 3, 6, 17, 34, 41, 51, 82, 102, 123, 246, 697, 1394, 2091, 4182, 20983, 41966, 62949, 125898, 356711, 713422, 860303, 1070133, 1720606, 2140266, 2580909, 5161818, 14625151, 29250302, 43875453, 87750906]

約数ペア:

[(1, 87750906), (2, 43875453), (3, 29250302), (6, 14625151), (17, 5161818), (34, 2580909), (41, 2140266), (51, 1720606), (82, 1070133), (102, 860303), (123, 713422), (246, 356711), (697, 125898), (1394, 62949), (2091, 41966), (4182, 20983)]