70430492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{84247}}^1$

素因数の和:84281

約数の個数: 24

約数和(自身を含む): 141536640

約数和(自身を除く): 71106148

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 84247, 168494, 336988, 926717, 1600693, 1853434, 3201386, 3706868, 6402772, 17607623, 35215246, 70430492]

約数ペア:

[(1, 70430492), (2, 35215246), (4, 17607623), (11, 6402772), (19, 3706868), (22, 3201386), (38, 1853434), (44, 1600693), (76, 926717), (209, 336988), (418, 168494), (836, 84247)]