69770118

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{2153}}^1$

素因数の和:2660

約数の個数: 32

約数和(自身を含む): 152606592

約数和(自身を除く): 82836474

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 491, 982, 1473, 2153, 2946, 4306, 5401, 6459, 10802, 12918, 16203, 23683, 32406, 47366, 71049, 142098, 1057123, 2114246, 3171369, 6342738, 11628353, 23256706, 34885059, 69770118]

約数ペア:

[(1, 69770118), (2, 34885059), (3, 23256706), (6, 11628353), (11, 6342738), (22, 3171369), (33, 2114246), (66, 1057123), (491, 142098), (982, 71049), (1473, 47366), (2153, 32406), (2946, 23683), (4306, 16203), (5401, 12918), (6459, 10802)]