71974892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{4271}}^1$

素因数の和:4669

約数の個数: 24

約数和(自身を含む): 137797632

約数和(自身を除く): 65822740

約数列:

[1, 2, 4, 11, 22, 44, 383, 766, 1532, 4213, 4271, 8426, 8542, 16852, 17084, 46981, 93962, 187924, 1635793, 3271586, 6543172, 17993723, 35987446, 71974892]

約数ペア:

[(1, 71974892), (2, 35987446), (4, 17993723), (11, 6543172), (22, 3271586), (44, 1635793), (383, 187924), (766, 93962), (1532, 46981), (4213, 17084), (4271, 16852), (8426, 8542)]