66026450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2657}}^1$

素因数の和:2747

約数の個数: 48

約数和(自身を含む): 142383744

約数和(自身を除く): 76357294

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 71, 142, 175, 350, 355, 497, 710, 994, 1775, 2485, 2657, 3550, 4970, 5314, 12425, 13285, 18599, 24850, 26570, 37198, 66425, 92995, 132850, 185990, 188647, 377294, 464975, 929950, 943235, 1320529, 1886470, 2641058, 4716175, 6602645, 9432350, 13205290, 33013225, 66026450]

約数ペア:

[(1, 66026450), (2, 33013225), (5, 13205290), (7, 9432350), (10, 6602645), (14, 4716175), (25, 2641058), (35, 1886470), (50, 1320529), (70, 943235), (71, 929950), (142, 464975), (175, 377294), (350, 188647), (355, 185990), (497, 132850), (710, 92995), (994, 66425), (1775, 37198), (2485, 26570), (2657, 24850), (3550, 18599), (4970, 13285), (5314, 12425)]