70275376

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{231169}}^1$

素因数の和:231196

約数の個数: 20

約数和(自身を含む): 143325400

約数和(自身を除く): 73050024

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 231169, 462338, 924676, 1849352, 3698704, 4392211, 8784422, 17568844, 35137688, 70275376]

約数ペア:

[(1, 70275376), (2, 35137688), (4, 17568844), (8, 8784422), (16, 4392211), (19, 3698704), (38, 1849352), (76, 924676), (152, 462338), (304, 231169)]