63777028

素因数分解:

$2^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{4583}}^1$

素因数の和:4672

約数の個数: 36

約数和(自身を含む): 131689152

約数和(自身を除く): 67912124

約数列:

[1, 2, 4, 7, 14, 28, 49, 71, 98, 142, 196, 284, 497, 994, 1988, 3479, 4583, 6958, 9166, 13916, 18332, 32081, 64162, 128324, 224567, 325393, 449134, 650786, 898268, 1301572, 2277751, 4555502, 9111004, 15944257, 31888514, 63777028]

約数ペア:

[(1, 63777028), (2, 31888514), (4, 15944257), (7, 9111004), (14, 4555502), (28, 2277751), (49, 1301572), (71, 898268), (98, 650786), (142, 449134), (196, 325393), (284, 224567), (497, 128324), (994, 64162), (1988, 32081), (3479, 18332), (4583, 13916), (6958, 9166)]