70219645

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{6949}}^1$

素因数の和:7044

約数の個数: 16

約数和(自身を含む): 88070400

約数和(自身を除く): 17850755

約数列:

[1, 5, 43, 47, 215, 235, 2021, 6949, 10105, 34745, 298807, 326603, 1494035, 1633015, 14043929, 70219645]

約数ペア:

[(1, 70219645), (5, 14043929), (43, 1633015), (47, 1494035), (215, 326603), (235, 298807), (2021, 34745), (6949, 10105)]