68951838

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{8191}}^1$

素因数の和:8280

約数の個数: 32

約数和(自身を含む): 146276352

約数和(自身を除く): 77324514

約数列:

[1, 2, 3, 6, 23, 46, 61, 69, 122, 138, 183, 366, 1403, 2806, 4209, 8191, 8418, 16382, 24573, 49146, 188393, 376786, 499651, 565179, 999302, 1130358, 1498953, 2997906, 11491973, 22983946, 34475919, 68951838]

約数ペア:

[(1, 68951838), (2, 34475919), (3, 22983946), (6, 11491973), (23, 2997906), (46, 1498953), (61, 1130358), (69, 999302), (122, 565179), (138, 499651), (183, 376786), (366, 188393), (1403, 49146), (2806, 24573), (4209, 16382), (8191, 8418)]