74309878

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{4801}}^1$

素因数の和:4983

約数の個数: 16

約数和(自身を含む): 114095520

約数和(自身を除く): 39785642

約数列:

[1, 2, 71, 109, 142, 218, 4801, 7739, 9602, 15478, 340871, 523309, 681742, 1046618, 37154939, 74309878]

約数ペア:

[(1, 74309878), (2, 37154939), (71, 1046618), (109, 681742), (142, 523309), (218, 340871), (4801, 15478), (7739, 9602)]