66256232

素因数分解:

$2^3\times 7^2\times {\mathrm{173}}^1\times {\mathrm{977}}^1$

素因数の和:1170

約数の個数: 48

約数和(自身を含む): 145497060

約数和(自身を除く): 79240828

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 173, 196, 346, 392, 692, 977, 1211, 1384, 1954, 2422, 3908, 4844, 6839, 7816, 8477, 9688, 13678, 16954, 27356, 33908, 47873, 54712, 67816, 95746, 169021, 191492, 338042, 382984, 676084, 1183147, 1352168, 2366294, 4732588, 8282029, 9465176, 16564058, 33128116, 66256232]

約数ペア:

[(1, 66256232), (2, 33128116), (4, 16564058), (7, 9465176), (8, 8282029), (14, 4732588), (28, 2366294), (49, 1352168), (56, 1183147), (98, 676084), (173, 382984), (196, 338042), (346, 191492), (392, 169021), (692, 95746), (977, 67816), (1211, 54712), (1384, 47873), (1954, 33908), (2422, 27356), (3908, 16954), (4844, 13678), (6839, 9688), (7816, 8477)]