61917076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{27691}}^1$

素因数の和:27751

約数の個数: 24

約数和(自身を含む): 119407904

約数和(自身を除く): 57490828

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 27691, 55382, 110764, 359983, 719966, 1190713, 1439932, 2381426, 4762852, 15479269, 30958538, 61917076]

約数ペア:

[(1, 61917076), (2, 30958538), (4, 15479269), (13, 4762852), (26, 2381426), (43, 1439932), (52, 1190713), (86, 719966), (172, 359983), (559, 110764), (1118, 55382), (2236, 27691)]