87093972

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{509}}^1$

素因数の和:630

約数の個数: 108

約数和(自身を含む): 259246260

約数和(自身を除く): 172152288

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 97, 98, 126, 147, 194, 196, 252, 291, 294, 388, 441, 509, 582, 588, 679, 873, 882, 1018, 1164, 1358, 1527, 1746, 1764, 2036, 2037, 2716, 3054, 3492, 3563, 4074, 4581, 4753, 6108, 6111, 7126, 8148, 9162, 9506, 10689, 12222, 14252, 14259, 18324, 19012, 21378, 24444, 24941, 28518, 32067, 42756, 42777, 49373, 49882, 57036, 64134, 74823, 85554, 98746, 99764, 128268, 148119, 149646, 171108, 197492, 224469, 296238, 299292, 345611, 444357, 448938, 592476, 691222, 888714, 897876, 1036833, 1382444, 1777428, 2073666, 2419277, 3110499, 4147332, 4838554, 6220998, 7257831, 9677108, 12441996, 14515662, 21773493, 29031324, 43546986, 87093972]

約数ペア:

[(1, 87093972), (2, 43546986), (3, 29031324), (4, 21773493), (6, 14515662), (7, 12441996), (9, 9677108), (12, 7257831), (14, 6220998), (18, 4838554), (21, 4147332), (28, 3110499), (36, 2419277), (42, 2073666), (49, 1777428), (63, 1382444), (84, 1036833), (97, 897876), (98, 888714), (126, 691222), (147, 592476), (194, 448938), (196, 444357), (252, 345611), (291, 299292), (294, 296238), (388, 224469), (441, 197492), (509, 171108), (582, 149646), (588, 148119), (679, 128268), (873, 99764), (882, 98746), (1018, 85554), (1164, 74823), (1358, 64134), (1527, 57036), (1746, 49882), (1764, 49373), (2036, 42777), (2037, 42756), (2716, 32067), (3054, 28518), (3492, 24941), (3563, 24444), (4074, 21378), (4581, 19012), (4753, 18324), (6108, 14259), (6111, 14252), (7126, 12222), (8148, 10689), (9162, 9506)]