65870484

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^2\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:233

約数の個数: 72

約数和(自身を含む): 163302048

約数和(自身を除く): 97431564

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 61, 87, 107, 116, 122, 174, 183, 214, 244, 321, 348, 366, 428, 642, 732, 841, 1284, 1682, 1769, 2523, 3103, 3364, 3538, 5046, 5307, 6206, 6527, 7076, 9309, 10092, 10614, 12412, 13054, 18618, 19581, 21228, 26108, 37236, 39162, 51301, 78324, 89987, 102602, 153903, 179974, 189283, 205204, 269961, 307806, 359948, 378566, 539922, 567849, 615612, 757132, 1079844, 1135698, 2271396, 5489207, 10978414, 16467621, 21956828, 32935242, 65870484]

約数ペア:

[(1, 65870484), (2, 32935242), (3, 21956828), (4, 16467621), (6, 10978414), (12, 5489207), (29, 2271396), (58, 1135698), (61, 1079844), (87, 757132), (107, 615612), (116, 567849), (122, 539922), (174, 378566), (183, 359948), (214, 307806), (244, 269961), (321, 205204), (348, 189283), (366, 179974), (428, 153903), (642, 102602), (732, 89987), (841, 78324), (1284, 51301), (1682, 39162), (1769, 37236), (2523, 26108), (3103, 21228), (3364, 19581), (3538, 18618), (5046, 13054), (5307, 12412), (6206, 10614), (6527, 10092), (7076, 9309)]