63963860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{1051}}^1$

素因数の和:1256

約数の個数: 48

約数和(自身を含む): 143156160

約数和(自身を除く): 79192300

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 179, 340, 358, 716, 895, 1051, 1790, 2102, 3043, 3580, 4204, 5255, 6086, 10510, 12172, 15215, 17867, 21020, 30430, 35734, 60860, 71468, 89335, 178670, 188129, 357340, 376258, 752516, 940645, 1881290, 3198193, 3762580, 6396386, 12792772, 15990965, 31981930, 63963860]

約数ペア:

[(1, 63963860), (2, 31981930), (4, 15990965), (5, 12792772), (10, 6396386), (17, 3762580), (20, 3198193), (34, 1881290), (68, 940645), (85, 752516), (170, 376258), (179, 357340), (340, 188129), (358, 178670), (716, 89335), (895, 71468), (1051, 60860), (1790, 35734), (2102, 30430), (3043, 21020), (3580, 17867), (4204, 15215), (5255, 12172), (6086, 10510)]