73276918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1481}}^1$

素因数の和:1680

約数の個数: 32

約数和(自身を含む): 129965472

約数和(自身を除く): 56688554

約数列:

[1, 2, 11, 13, 22, 26, 143, 173, 286, 346, 1481, 1903, 2249, 2962, 3806, 4498, 16291, 19253, 24739, 32582, 38506, 49478, 211783, 256213, 423566, 512426, 2818343, 3330769, 5636686, 6661538, 36638459, 73276918]

約数ペア:

[(1, 73276918), (2, 36638459), (11, 6661538), (13, 5636686), (22, 3330769), (26, 2818343), (143, 512426), (173, 423566), (286, 256213), (346, 211783), (1481, 49478), (1903, 38506), (2249, 32582), (2962, 24739), (3806, 19253), (4498, 16291)]