68621308

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{84509}}^1$

素因数の和:84549

約数の個数: 24

約数和(自身を含む): 141976800

約数和(自身を除く): 73355492

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 84509, 169018, 338036, 591563, 1183126, 2366252, 2450761, 4901522, 9803044, 17155327, 34310654, 68621308]

約数ペア:

[(1, 68621308), (2, 34310654), (4, 17155327), (7, 9803044), (14, 4901522), (28, 2450761), (29, 2366252), (58, 1183126), (116, 591563), (203, 338036), (406, 169018), (812, 84509)]