66145776

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{787}}^1$

素因数の和:918

約数の個数: 80

約数和(自身を含む): 182916864

約数和(自身を除く): 116771088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 103, 136, 204, 206, 272, 309, 408, 412, 618, 787, 816, 824, 1236, 1574, 1648, 1751, 2361, 2472, 3148, 3502, 4722, 4944, 5253, 6296, 7004, 9444, 10506, 12592, 13379, 14008, 18888, 21012, 26758, 28016, 37776, 40137, 42024, 53516, 80274, 81061, 84048, 107032, 160548, 162122, 214064, 243183, 321096, 324244, 486366, 642192, 648488, 972732, 1296976, 1378037, 1945464, 2756074, 3890928, 4134111, 5512148, 8268222, 11024296, 16536444, 22048592, 33072888, 66145776]

約数ペア:

[(1, 66145776), (2, 33072888), (3, 22048592), (4, 16536444), (6, 11024296), (8, 8268222), (12, 5512148), (16, 4134111), (17, 3890928), (24, 2756074), (34, 1945464), (48, 1378037), (51, 1296976), (68, 972732), (102, 648488), (103, 642192), (136, 486366), (204, 324244), (206, 321096), (272, 243183), (309, 214064), (408, 162122), (412, 160548), (618, 107032), (787, 84048), (816, 81061), (824, 80274), (1236, 53516), (1574, 42024), (1648, 40137), (1751, 37776), (2361, 28016), (2472, 26758), (3148, 21012), (3502, 18888), (4722, 14008), (4944, 13379), (5253, 12592), (6296, 10506), (7004, 9444)]