82990038

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:493

約数の個数: 48

約数和(自身を含む): 176595120

約数和(自身を除く): 93605082

約数列:

[1, 2, 3, 6, 31, 37, 62, 74, 93, 111, 186, 222, 389, 778, 961, 1147, 1167, 1922, 2294, 2334, 2883, 3441, 5766, 6882, 12059, 14393, 24118, 28786, 35557, 36177, 43179, 71114, 72354, 86358, 106671, 213342, 373829, 446183, 747658, 892366, 1121487, 1338549, 2242974, 2677098, 13831673, 27663346, 41495019, 82990038]

約数ペア:

[(1, 82990038), (2, 41495019), (3, 27663346), (6, 13831673), (31, 2677098), (37, 2242974), (62, 1338549), (74, 1121487), (93, 892366), (111, 747658), (186, 446183), (222, 373829), (389, 213342), (778, 106671), (961, 86358), (1147, 72354), (1167, 71114), (1922, 43179), (2294, 36177), (2334, 35557), (2883, 28786), (3441, 24118), (5766, 14393), (6882, 12059)]