67581052

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12907}}^1$

素因数の和:12946

約数の個数: 48

約数和(自身を含む): 156135168

約数和(自身を除く): 88554116

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 5236, 12907, 25814, 51628, 90349, 141977, 180698, 219419, 283954, 361396, 438838, 567908, 877676, 993839, 1535933, 1987678, 2413609, 3071866, 3975356, 4827218, 6143732, 9654436, 16895263, 33790526, 67581052]

約数ペア:

[(1, 67581052), (2, 33790526), (4, 16895263), (7, 9654436), (11, 6143732), (14, 4827218), (17, 3975356), (22, 3071866), (28, 2413609), (34, 1987678), (44, 1535933), (68, 993839), (77, 877676), (119, 567908), (154, 438838), (187, 361396), (238, 283954), (308, 219419), (374, 180698), (476, 141977), (748, 90349), (1309, 51628), (2618, 25814), (5236, 12907)]