63278992

素因数分解:

$2^4\times 7^2\times {\mathrm{80713}}^1$

素因数の和:80735

約数の個数: 30

約数和(自身を含む): 142621638

約数和(自身を除く): 79342646

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 80713, 161426, 322852, 564991, 645704, 1129982, 1291408, 2259964, 3954937, 4519928, 7909874, 9039856, 15819748, 31639496, 63278992]

約数ペア:

[(1, 63278992), (2, 31639496), (4, 15819748), (7, 9039856), (8, 7909874), (14, 4519928), (16, 3954937), (28, 2259964), (49, 1291408), (56, 1129982), (98, 645704), (112, 564991), (196, 322852), (392, 161426), (784, 80713)]