66836504

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{32257}}^1$

素因数の和:32307

約数の個数: 32

約数和(自身を含む): 147096480

約数和(自身を除く): 80259976

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 32257, 64514, 129028, 225799, 258056, 451598, 903196, 1193509, 1806392, 2387018, 4774036, 8354563, 9548072, 16709126, 33418252, 66836504]

約数ペア:

[(1, 66836504), (2, 33418252), (4, 16709126), (7, 9548072), (8, 8354563), (14, 4774036), (28, 2387018), (37, 1806392), (56, 1193509), (74, 903196), (148, 451598), (259, 258056), (296, 225799), (518, 129028), (1036, 64514), (2072, 32257)]