67853030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{4871}}^1$

素因数の和:5084

約数の個数: 32

約数和(自身を含む): 140313600

約数和(自身を除く): 72460570

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 199, 398, 995, 1393, 1990, 2786, 4871, 6965, 9742, 13930, 24355, 34097, 48710, 68194, 170485, 340970, 969329, 1938658, 4846645, 6785303, 9693290, 13570606, 33926515, 67853030]

約数ペア:

[(1, 67853030), (2, 33926515), (5, 13570606), (7, 9693290), (10, 6785303), (14, 4846645), (35, 1938658), (70, 969329), (199, 340970), (398, 170485), (995, 68194), (1393, 48710), (1990, 34097), (2786, 24355), (4871, 13930), (6965, 9742)]