66703602

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{2339}}^1$

素因数の和:2455

約数の個数: 48

約数和(自身を含む): 156854880

約数和(自身を除く): 90151278

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 97, 98, 147, 194, 291, 294, 582, 679, 1358, 2037, 2339, 4074, 4678, 4753, 7017, 9506, 14034, 14259, 16373, 28518, 32746, 49119, 98238, 114611, 226883, 229222, 343833, 453766, 680649, 687666, 1361298, 1588181, 3176362, 4764543, 9529086, 11117267, 22234534, 33351801, 66703602]

約数ペア:

[(1, 66703602), (2, 33351801), (3, 22234534), (6, 11117267), (7, 9529086), (14, 4764543), (21, 3176362), (42, 1588181), (49, 1361298), (97, 687666), (98, 680649), (147, 453766), (194, 343833), (291, 229222), (294, 226883), (582, 114611), (679, 98238), (1358, 49119), (2037, 32746), (2339, 28518), (4074, 16373), (4678, 14259), (4753, 14034), (7017, 9506)]