80789562

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{191}}^1\times {\mathrm{373}}^1$

素因数の和:585

約数の個数: 80

約数和(自身を含む): 208530432

約数和(自身を除く): 127740870

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 191, 373, 378, 382, 567, 573, 746, 1119, 1134, 1146, 1337, 1719, 2238, 2611, 2674, 3357, 3438, 4011, 5157, 5222, 6714, 7833, 8022, 10071, 10314, 12033, 15471, 15666, 20142, 23499, 24066, 30213, 30942, 36099, 46998, 60426, 70497, 71243, 72198, 108297, 140994, 142486, 211491, 213729, 216594, 422982, 427458, 498701, 641187, 997402, 1282374, 1496103, 1923561, 2992206, 3847122, 4488309, 5770683, 8976618, 11541366, 13464927, 26929854, 40394781, 80789562]

約数ペア:

[(1, 80789562), (2, 40394781), (3, 26929854), (6, 13464927), (7, 11541366), (9, 8976618), (14, 5770683), (18, 4488309), (21, 3847122), (27, 2992206), (42, 1923561), (54, 1496103), (63, 1282374), (81, 997402), (126, 641187), (162, 498701), (189, 427458), (191, 422982), (373, 216594), (378, 213729), (382, 211491), (567, 142486), (573, 140994), (746, 108297), (1119, 72198), (1134, 71243), (1146, 70497), (1337, 60426), (1719, 46998), (2238, 36099), (2611, 30942), (2674, 30213), (3357, 24066), (3438, 23499), (4011, 20142), (5157, 15666), (5222, 15471), (6714, 12033), (7833, 10314), (8022, 10071)]