70202416

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{230929}}^1$

素因数の和:230956

約数の個数: 20

約数和(自身を含む): 143176600

約数和(自身を除く): 72974184

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 230929, 461858, 923716, 1847432, 3694864, 4387651, 8775302, 17550604, 35101208, 70202416]

約数ペア:

[(1, 70202416), (2, 35101208), (4, 17550604), (8, 8775302), (16, 4387651), (19, 3694864), (38, 1847432), (76, 923716), (152, 461858), (304, 230929)]