69179728

素因数分解:

$2^4\times {\mathrm{991}}^1\times {\mathrm{4363}}^1$

素因数の和:5362

約数の個数: 20

約数和(自身を含む): 134201728

約数和(自身を除く): 65022000

約数列:

[1, 2, 4, 8, 16, 991, 1982, 3964, 4363, 7928, 8726, 15856, 17452, 34904, 69808, 4323733, 8647466, 17294932, 34589864, 69179728]

約数ペア:

[(1, 69179728), (2, 34589864), (4, 17294932), (8, 8647466), (16, 4323733), (991, 69808), (1982, 34904), (3964, 17452), (4363, 15856), (7928, 8726)]