70781678

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{829}}^1\times {\mathrm{3881}}^1$

素因数の和:4723

約数の個数: 16

約数和(自身を含む): 115994160

約数和(自身を除く): 45212482

約数列:

[1, 2, 11, 22, 829, 1658, 3881, 7762, 9119, 18238, 42691, 85382, 3217349, 6434698, 35390839, 70781678]

約数ペア:

[(1, 70781678), (2, 35390839), (11, 6434698), (22, 3217349), (829, 85382), (1658, 42691), (3881, 18238), (7762, 9119)]