66880752

素因数分解:

$2^4\times 3^1\times {\mathrm{613}}^1\times {\mathrm{2273}}^1$

素因数の和:2897

約数の個数: 40

約数和(自身を含む): 173133264

約数和(自身を除く): 106252512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 613, 1226, 1839, 2273, 2452, 3678, 4546, 4904, 6819, 7356, 9092, 9808, 13638, 14712, 18184, 27276, 29424, 36368, 54552, 109104, 1393349, 2786698, 4180047, 5573396, 8360094, 11146792, 16720188, 22293584, 33440376, 66880752]

約数ペア:

[(1, 66880752), (2, 33440376), (3, 22293584), (4, 16720188), (6, 11146792), (8, 8360094), (12, 5573396), (16, 4180047), (24, 2786698), (48, 1393349), (613, 109104), (1226, 54552), (1839, 36368), (2273, 29424), (2452, 27276), (3678, 18184), (4546, 14712), (4904, 13638), (6819, 9808), (7356, 9092)]