68966838

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{827}}^1$

素因数の和:989

約数の個数: 48

約数和(自身を含む): 154614096

約数和(自身を除く): 85647258

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 113, 123, 226, 246, 339, 369, 678, 738, 827, 1017, 1654, 2034, 2481, 4633, 4962, 7443, 9266, 13899, 14886, 27798, 33907, 41697, 67814, 83394, 93451, 101721, 186902, 203442, 280353, 305163, 560706, 610326, 841059, 1682118, 3831491, 7662982, 11494473, 22988946, 34483419, 68966838]

約数ペア:

[(1, 68966838), (2, 34483419), (3, 22988946), (6, 11494473), (9, 7662982), (18, 3831491), (41, 1682118), (82, 841059), (113, 610326), (123, 560706), (226, 305163), (246, 280353), (339, 203442), (369, 186902), (678, 101721), (738, 93451), (827, 83394), (1017, 67814), (1654, 41697), (2034, 33907), (2481, 27798), (4633, 14886), (4962, 13899), (7443, 9266)]