66488556

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{149749}}^1$

素因数の和:149793

約数の個数: 24

約数和(自身を含む): 159334000

約数和(自身を除く): 92845444

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 149749, 299498, 449247, 598996, 898494, 1796988, 5540713, 11081426, 16622139, 22162852, 33244278, 66488556]

約数ペア:

[(1, 66488556), (2, 33244278), (3, 22162852), (4, 16622139), (6, 11081426), (12, 5540713), (37, 1796988), (74, 898494), (111, 598996), (148, 449247), (222, 299498), (444, 149749)]