80959456

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{133157}}^1$

素因数の和:133186

約数の個数: 24

約数和(自身を含む): 167779080

約数和(自身を除く): 86819624

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 133157, 266314, 532628, 1065256, 2130512, 2529983, 4261024, 5059966, 10119932, 20239864, 40479728, 80959456]

約数ペア:

[(1, 80959456), (2, 40479728), (4, 20239864), (8, 10119932), (16, 5059966), (19, 4261024), (32, 2529983), (38, 2130512), (76, 1065256), (152, 532628), (304, 266314), (608, 133157)]