66944976

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{28463}}^1$

素因数の和:28488

約数の個数: 60

約数和(自身を含む): 201183552

約数和(自身を除く): 134238576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 28463, 56926, 85389, 113852, 170778, 199241, 227704, 341556, 398482, 455408, 597723, 683112, 796964, 1195446, 1366224, 1394687, 1593928, 2390892, 2789374, 3187856, 4184061, 4781784, 5578748, 8368122, 9563568, 11157496, 16736244, 22314992, 33472488, 66944976]

約数ペア:

[(1, 66944976), (2, 33472488), (3, 22314992), (4, 16736244), (6, 11157496), (7, 9563568), (8, 8368122), (12, 5578748), (14, 4781784), (16, 4184061), (21, 3187856), (24, 2789374), (28, 2390892), (42, 1593928), (48, 1394687), (49, 1366224), (56, 1195446), (84, 796964), (98, 683112), (112, 597723), (147, 455408), (168, 398482), (196, 341556), (294, 227704), (336, 199241), (392, 170778), (588, 113852), (784, 85389), (1176, 56926), (2352, 28463)]