66647574

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{547}}^1\times {\mathrm{967}}^1$

素因数の和:1529

約数の個数: 48

約数和(自身を含む): 165504768

約数和(自身を除く): 98857194

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 547, 967, 1094, 1641, 1934, 2901, 3282, 3829, 4923, 5802, 6769, 7658, 8703, 9846, 11487, 13538, 17406, 20307, 22974, 34461, 40614, 60921, 68922, 121842, 528949, 1057898, 1586847, 3173694, 3702643, 4760541, 7405286, 9521082, 11107929, 22215858, 33323787, 66647574]

約数ペア:

[(1, 66647574), (2, 33323787), (3, 22215858), (6, 11107929), (7, 9521082), (9, 7405286), (14, 4760541), (18, 3702643), (21, 3173694), (42, 1586847), (63, 1057898), (126, 528949), (547, 121842), (967, 68922), (1094, 60921), (1641, 40614), (1934, 34461), (2901, 22974), (3282, 20307), (3829, 17406), (4923, 13538), (5802, 11487), (6769, 9846), (7658, 8703)]