79940462

素因数分解:

$2^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{11489}}^1$

素因数の和:11576

約数の個数: 24

約数和(自身を含む): 141464880

約数和(自身を除く): 61524418

約数列:

[1, 2, 7, 14, 49, 71, 98, 142, 497, 994, 3479, 6958, 11489, 22978, 80423, 160846, 562961, 815719, 1125922, 1631438, 5710033, 11420066, 39970231, 79940462]

約数ペア:

[(1, 79940462), (2, 39970231), (7, 11420066), (14, 5710033), (49, 1631438), (71, 1125922), (98, 815719), (142, 562961), (497, 160846), (994, 80423), (3479, 22978), (6958, 11489)]