66977966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1123}}^1\times {\mathrm{2711}}^1$

素因数の和:3847

約数の個数: 16

約数和(自身を含む): 109738368

約数和(自身を除く): 42760402

約数列:

[1, 2, 11, 22, 1123, 2246, 2711, 5422, 12353, 24706, 29821, 59642, 3044453, 6088906, 33488983, 66977966]

約数ペア:

[(1, 66977966), (2, 33488983), (11, 6088906), (22, 3044453), (1123, 59642), (2246, 29821), (2711, 24706), (5422, 12353)]