66207342785

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{509}}^1\times {\mathrm{4217}}^1$

素因数の和:4961

約数の個数: 32

約数和(自身を含む): 82605312000

約数和(自身を除く): 16397969215

約数列:

[1, 5, 31, 155, 199, 509, 995, 2545, 4217, 6169, 15779, 21085, 30845, 78895, 101291, 130727, 506455, 653635, 839183, 2146453, 3140021, 4195915, 10732265, 15700105, 26014673, 66540043, 130073365, 332700215, 427144147, 2135720735, 13241468557, 66207342785]

約数ペア:

[(1, 66207342785), (5, 13241468557), (31, 2135720735), (155, 427144147), (199, 332700215), (509, 130073365), (995, 66540043), (2545, 26014673), (4217, 15700105), (6169, 10732265), (15779, 4195915), (21085, 3140021), (30845, 2146453), (78895, 839183), (101291, 653635), (130727, 506455)]