77518084

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{38993}}^1$

素因数の和:39075

約数の個数: 24

約数和(自身を含む): 157223808

約数和(自身を除く): 79705724

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 38993, 77986, 155972, 272951, 545902, 1091804, 2768503, 5537006, 11074012, 19379521, 38759042, 77518084]

約数ペア:

[(1, 77518084), (2, 38759042), (4, 19379521), (7, 11074012), (14, 5537006), (28, 2768503), (71, 1091804), (142, 545902), (284, 272951), (497, 155972), (994, 77986), (1988, 38993)]