66493294

素因数分解:

$2^1\times 7^4\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:318

約数の個数: 40

約数和(自身を含む): 118784808

約数和(自身を除く): 52291514

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 227, 343, 427, 454, 686, 854, 1589, 2401, 2989, 3178, 4802, 5978, 11123, 13847, 20923, 22246, 27694, 41846, 77861, 96929, 146461, 155722, 193858, 292922, 545027, 678503, 1090054, 1357006, 4749521, 9499042, 33246647, 66493294]

約数ペア:

[(1, 66493294), (2, 33246647), (7, 9499042), (14, 4749521), (49, 1357006), (61, 1090054), (98, 678503), (122, 545027), (227, 292922), (343, 193858), (427, 155722), (454, 146461), (686, 96929), (854, 77861), (1589, 41846), (2401, 27694), (2989, 22246), (3178, 20923), (4802, 13847), (5978, 11123)]