67849856

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{31181}}^1$

素因数の和:31212

約数の個数: 32

約数和(自身を含む): 143125380

約数和(自身を除く): 75275524

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 31181, 62362, 124724, 249448, 498896, 530077, 997792, 1060154, 1995584, 2120308, 3991168, 4240616, 8481232, 16962464, 33924928, 67849856]

約数ペア:

[(1, 67849856), (2, 33924928), (4, 16962464), (8, 8481232), (16, 4240616), (17, 3991168), (32, 2120308), (34, 1995584), (64, 1060154), (68, 997792), (128, 530077), (136, 498896), (272, 249448), (544, 124724), (1088, 62362), (2176, 31181)]