72194474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2861}}^1$

素因数の和:2942

約数の個数: 32

約数和(自身を含む): 125286912

約数和(自身を除く): 53092438

約数列:

[1, 2, 11, 22, 31, 37, 62, 74, 341, 407, 682, 814, 1147, 2294, 2861, 5722, 12617, 25234, 31471, 62942, 88691, 105857, 177382, 211714, 975601, 1164427, 1951202, 2328854, 3281567, 6563134, 36097237, 72194474]

約数ペア:

[(1, 72194474), (2, 36097237), (11, 6563134), (22, 3281567), (31, 2328854), (37, 1951202), (62, 1164427), (74, 975601), (341, 211714), (407, 177382), (682, 105857), (814, 88691), (1147, 62942), (2294, 31471), (2861, 25234), (5722, 12617)]