61340104

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{353}}^1$

素因数の和:502

約数の個数: 64

約数和(自身を含む): 137635200

約数和(自身を除く): 76295096

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 107, 116, 203, 214, 232, 353, 406, 428, 706, 749, 812, 856, 1412, 1498, 1624, 2471, 2824, 2996, 3103, 4942, 5992, 6206, 9884, 10237, 12412, 19768, 20474, 21721, 24824, 37771, 40948, 43442, 71659, 75542, 81896, 86884, 143318, 151084, 173768, 264397, 286636, 302168, 528794, 573272, 1057588, 1095359, 2115176, 2190718, 4381436, 7667513, 8762872, 15335026, 30670052, 61340104]

約数ペア:

[(1, 61340104), (2, 30670052), (4, 15335026), (7, 8762872), (8, 7667513), (14, 4381436), (28, 2190718), (29, 2115176), (56, 1095359), (58, 1057588), (107, 573272), (116, 528794), (203, 302168), (214, 286636), (232, 264397), (353, 173768), (406, 151084), (428, 143318), (706, 86884), (749, 81896), (812, 75542), (856, 71659), (1412, 43442), (1498, 40948), (1624, 37771), (2471, 24824), (2824, 21721), (2996, 20474), (3103, 19768), (4942, 12412), (5992, 10237), (6206, 9884)]