65408042

素因数分解:

$2^1\times 7^4\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:340

約数の個数: 40

約数和(自身を含む): 117070596

約数和(自身を除く): 51662554

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 257, 343, 371, 514, 686, 742, 1799, 2401, 2597, 3598, 4802, 5194, 12593, 13621, 18179, 25186, 27242, 36358, 88151, 95347, 127253, 176302, 190694, 254506, 617057, 667429, 1234114, 1334858, 4672003, 9344006, 32704021, 65408042]

約数ペア:

[(1, 65408042), (2, 32704021), (7, 9344006), (14, 4672003), (49, 1334858), (53, 1234114), (98, 667429), (106, 617057), (257, 254506), (343, 190694), (371, 176302), (514, 127253), (686, 95347), (742, 88151), (1799, 36358), (2401, 27242), (2597, 25186), (3598, 18179), (4802, 13621), (5194, 12593)]