87905862

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:338

約数の個数: 96

約数和(自身を含む): 220147200

約数和(自身を除く): 132241338

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 97, 99, 138, 194, 198, 199, 207, 253, 291, 398, 414, 506, 582, 597, 759, 873, 1067, 1194, 1518, 1746, 1791, 2134, 2189, 2231, 2277, 3201, 3582, 4378, 4462, 4554, 4577, 6402, 6567, 6693, 9154, 9603, 13134, 13386, 13731, 19206, 19303, 19701, 20079, 24541, 27462, 38606, 39402, 40158, 41193, 49082, 50347, 57909, 73623, 82386, 100694, 115818, 147246, 151041, 173727, 212333, 220869, 302082, 347454, 424666, 441738, 443969, 453123, 636999, 887938, 906246, 1273998, 1331907, 1910997, 2663814, 3821994, 3995721, 4883659, 7991442, 9767318, 14650977, 29301954, 43952931, 87905862]

約数ペア:

[(1, 87905862), (2, 43952931), (3, 29301954), (6, 14650977), (9, 9767318), (11, 7991442), (18, 4883659), (22, 3995721), (23, 3821994), (33, 2663814), (46, 1910997), (66, 1331907), (69, 1273998), (97, 906246), (99, 887938), (138, 636999), (194, 453123), (198, 443969), (199, 441738), (207, 424666), (253, 347454), (291, 302082), (398, 220869), (414, 212333), (506, 173727), (582, 151041), (597, 147246), (759, 115818), (873, 100694), (1067, 82386), (1194, 73623), (1518, 57909), (1746, 50347), (1791, 49082), (2134, 41193), (2189, 40158), (2231, 39402), (2277, 38606), (3201, 27462), (3582, 24541), (4378, 20079), (4462, 19701), (4554, 19303), (4577, 19206), (6402, 13731), (6567, 13386), (6693, 13134), (9154, 9603)]