64175934

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{673}}^1\times {\mathrm{691}}^1$

素因数の和:1392

約数の個数: 32

約数和(自身を含む): 134325504

約数和(自身を除く): 70149570

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 673, 691, 1346, 1382, 2019, 2073, 4038, 4146, 15479, 15893, 30958, 31786, 46437, 47679, 92874, 95358, 465043, 930086, 1395129, 2790258, 10695989, 21391978, 32087967, 64175934]

約数ペア:

[(1, 64175934), (2, 32087967), (3, 21391978), (6, 10695989), (23, 2790258), (46, 1395129), (69, 930086), (138, 465043), (673, 95358), (691, 92874), (1346, 47679), (1382, 46437), (2019, 31786), (2073, 30958), (4038, 15893), (4146, 15479)]