89611128

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1021}}^1$

素因数の和:1109

約数の個数: 96

約数和(自身を含む): 258279840

約数和(自身を除く): 168668712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 53, 69, 72, 92, 106, 138, 159, 184, 207, 212, 276, 318, 414, 424, 477, 552, 636, 828, 954, 1021, 1219, 1272, 1656, 1908, 2042, 2438, 3063, 3657, 3816, 4084, 4876, 6126, 7314, 8168, 9189, 9752, 10971, 12252, 14628, 18378, 21942, 23483, 24504, 29256, 36756, 43884, 46966, 54113, 70449, 73512, 87768, 93932, 108226, 140898, 162339, 187864, 211347, 216452, 281796, 324678, 422694, 432904, 487017, 563592, 649356, 845388, 974034, 1244599, 1298712, 1690776, 1948068, 2489198, 3733797, 3896136, 4978396, 7467594, 9956792, 11201391, 14935188, 22402782, 29870376, 44805564, 89611128]

約数ペア:

[(1, 89611128), (2, 44805564), (3, 29870376), (4, 22402782), (6, 14935188), (8, 11201391), (9, 9956792), (12, 7467594), (18, 4978396), (23, 3896136), (24, 3733797), (36, 2489198), (46, 1948068), (53, 1690776), (69, 1298712), (72, 1244599), (92, 974034), (106, 845388), (138, 649356), (159, 563592), (184, 487017), (207, 432904), (212, 422694), (276, 324678), (318, 281796), (414, 216452), (424, 211347), (477, 187864), (552, 162339), (636, 140898), (828, 108226), (954, 93932), (1021, 87768), (1219, 73512), (1272, 70449), (1656, 54113), (1908, 46966), (2042, 43884), (2438, 36756), (3063, 29256), (3657, 24504), (3816, 23483), (4084, 21942), (4876, 18378), (6126, 14628), (7314, 12252), (8168, 10971), (9189, 9752)]