69308354

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{28711}}^1$

素因数の和:28801

約数の個数: 16

約数和(自身を含む): 111632256

約数和(自身を除く): 42323902

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 28711, 57422, 488087, 976174, 2038481, 4076962, 34654177, 69308354]

約数ペア:

[(1, 69308354), (2, 34654177), (17, 4076962), (34, 2038481), (71, 976174), (142, 488087), (1207, 57422), (2414, 28711)]