90995254

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{283}}^1$

素因数の和:509

約数の個数: 48

約数和(自身を含む): 169585488

約数和(自身を除く): 78590234

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 193, 238, 283, 386, 566, 833, 1351, 1666, 1981, 2702, 3281, 3962, 4811, 6562, 9457, 9622, 13867, 18914, 22967, 27734, 33677, 45934, 54619, 67354, 109238, 160769, 235739, 321538, 382333, 471478, 764666, 928523, 1857046, 2676331, 5352662, 6499661, 12999322, 45497627, 90995254]

約数ペア:

[(1, 90995254), (2, 45497627), (7, 12999322), (14, 6499661), (17, 5352662), (34, 2676331), (49, 1857046), (98, 928523), (119, 764666), (193, 471478), (238, 382333), (283, 321538), (386, 235739), (566, 160769), (833, 109238), (1351, 67354), (1666, 54619), (1981, 45934), (2702, 33677), (3281, 27734), (3962, 22967), (4811, 18914), (6562, 13867), (9457, 9622)]