87232284

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{769}}^1$

素因数の和:939

約数の個数: 72

約数和(自身を含む): 232071840

約数和(自身を除く): 144839556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 137, 138, 207, 274, 276, 411, 414, 548, 769, 822, 828, 1233, 1538, 1644, 2307, 2466, 3076, 3151, 4614, 4932, 6302, 6921, 9228, 9453, 12604, 13842, 17687, 18906, 27684, 28359, 35374, 37812, 53061, 56718, 70748, 105353, 106122, 113436, 159183, 210706, 212244, 316059, 318366, 421412, 632118, 636732, 948177, 1264236, 1896354, 2423119, 3792708, 4846238, 7269357, 9692476, 14538714, 21808071, 29077428, 43616142, 87232284]

約数ペア:

[(1, 87232284), (2, 43616142), (3, 29077428), (4, 21808071), (6, 14538714), (9, 9692476), (12, 7269357), (18, 4846238), (23, 3792708), (36, 2423119), (46, 1896354), (69, 1264236), (92, 948177), (137, 636732), (138, 632118), (207, 421412), (274, 318366), (276, 316059), (411, 212244), (414, 210706), (548, 159183), (769, 113436), (822, 106122), (828, 105353), (1233, 70748), (1538, 56718), (1644, 53061), (2307, 37812), (2466, 35374), (3076, 28359), (3151, 27684), (4614, 18906), (4932, 17687), (6302, 13842), (6921, 12604), (9228, 9453)]