87795246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{619}}^1$

素因数の和:949

約数の個数: 64

約数和(自身を含む): 219985920

約数和(自身を除く): 132190674

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 307, 462, 614, 619, 921, 1238, 1842, 1857, 2149, 3377, 3714, 4298, 4333, 6447, 6754, 6809, 8666, 10131, 12894, 12999, 13618, 20262, 20427, 23639, 25998, 40854, 47278, 47663, 70917, 95326, 141834, 142989, 190033, 285978, 380066, 570099, 1140198, 1330231, 2090363, 2660462, 3990693, 4180726, 6271089, 7981386, 12542178, 14632541, 29265082, 43897623, 87795246]

約数ペア:

[(1, 87795246), (2, 43897623), (3, 29265082), (6, 14632541), (7, 12542178), (11, 7981386), (14, 6271089), (21, 4180726), (22, 3990693), (33, 2660462), (42, 2090363), (66, 1330231), (77, 1140198), (154, 570099), (231, 380066), (307, 285978), (462, 190033), (614, 142989), (619, 141834), (921, 95326), (1238, 70917), (1842, 47663), (1857, 47278), (2149, 40854), (3377, 25998), (3714, 23639), (4298, 20427), (4333, 20262), (6447, 13618), (6754, 12999), (6809, 12894), (8666, 10131)]