68831688

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{439}}^1$

素因数の和:634

約数の個数: 64

約数和(自身を含む): 177408000

約数和(自身を除く): 108576312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 139, 141, 188, 278, 282, 376, 417, 439, 556, 564, 834, 878, 1112, 1128, 1317, 1668, 1756, 2634, 3336, 3512, 5268, 6533, 10536, 13066, 19599, 20633, 26132, 39198, 41266, 52264, 61021, 61899, 78396, 82532, 122042, 123798, 156792, 165064, 183063, 244084, 247596, 366126, 488168, 495192, 732252, 1464504, 2867987, 5735974, 8603961, 11471948, 17207922, 22943896, 34415844, 68831688]

約数ペア:

[(1, 68831688), (2, 34415844), (3, 22943896), (4, 17207922), (6, 11471948), (8, 8603961), (12, 5735974), (24, 2867987), (47, 1464504), (94, 732252), (139, 495192), (141, 488168), (188, 366126), (278, 247596), (282, 244084), (376, 183063), (417, 165064), (439, 156792), (556, 123798), (564, 122042), (834, 82532), (878, 78396), (1112, 61899), (1128, 61021), (1317, 52264), (1668, 41266), (1756, 39198), (2634, 26132), (3336, 20633), (3512, 19599), (5268, 13066), (6533, 10536)]