68084688

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2089}}^1$

素因数の和:2204

約数の個数: 80

約数和(自身を含む): 203181440

約数和(自身を除く): 135096752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 97, 112, 168, 194, 291, 336, 388, 582, 679, 776, 1164, 1358, 1552, 2037, 2089, 2328, 2716, 4074, 4178, 4656, 5432, 6267, 8148, 8356, 10864, 12534, 14623, 16296, 16712, 25068, 29246, 32592, 33424, 43869, 50136, 58492, 87738, 100272, 116984, 175476, 202633, 233968, 350952, 405266, 607899, 701904, 810532, 1215798, 1418431, 1621064, 2431596, 2836862, 3242128, 4255293, 4863192, 5673724, 8510586, 9726384, 11347448, 17021172, 22694896, 34042344, 68084688]

約数ペア:

[(1, 68084688), (2, 34042344), (3, 22694896), (4, 17021172), (6, 11347448), (7, 9726384), (8, 8510586), (12, 5673724), (14, 4863192), (16, 4255293), (21, 3242128), (24, 2836862), (28, 2431596), (42, 1621064), (48, 1418431), (56, 1215798), (84, 810532), (97, 701904), (112, 607899), (168, 405266), (194, 350952), (291, 233968), (336, 202633), (388, 175476), (582, 116984), (679, 100272), (776, 87738), (1164, 58492), (1358, 50136), (1552, 43869), (2037, 33424), (2089, 32592), (2328, 29246), (2716, 25068), (4074, 16712), (4178, 16296), (4656, 14623), (5432, 12534), (6267, 10864), (8148, 8356)]