68649856

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{48757}}^1$

素因数の和:48782

約数の個数: 32

約数和(自身を含む): 149199480

約数和(自身を除く): 80549624

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 48757, 97514, 195028, 390056, 536327, 780112, 1072654, 1560224, 2145308, 3120448, 4290616, 6240896, 8581232, 17162464, 34324928, 68649856]

約数ペア:

[(1, 68649856), (2, 34324928), (4, 17162464), (8, 8581232), (11, 6240896), (16, 4290616), (22, 3120448), (32, 2145308), (44, 1560224), (64, 1072654), (88, 780112), (128, 536327), (176, 390056), (352, 195028), (704, 97514), (1408, 48757)]