54178452

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1129}}^1$

素因数の和:1213

約数の個数: 72

約数和(自身を含む): 144784640

約数和(自身を除く): 90606188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 43, 62, 86, 93, 124, 129, 172, 186, 258, 279, 372, 387, 516, 558, 774, 1116, 1129, 1333, 1548, 2258, 2666, 3387, 3999, 4516, 5332, 6774, 7998, 10161, 11997, 13548, 15996, 20322, 23994, 34999, 40644, 47988, 48547, 69998, 97094, 104997, 139996, 145641, 194188, 209994, 291282, 314991, 419988, 436923, 582564, 629982, 873846, 1259964, 1504957, 1747692, 3009914, 4514871, 6019828, 9029742, 13544613, 18059484, 27089226, 54178452]

約数ペア:

[(1, 54178452), (2, 27089226), (3, 18059484), (4, 13544613), (6, 9029742), (9, 6019828), (12, 4514871), (18, 3009914), (31, 1747692), (36, 1504957), (43, 1259964), (62, 873846), (86, 629982), (93, 582564), (124, 436923), (129, 419988), (172, 314991), (186, 291282), (258, 209994), (279, 194188), (372, 145641), (387, 139996), (516, 104997), (558, 97094), (774, 69998), (1116, 48547), (1129, 47988), (1333, 40644), (1548, 34999), (2258, 23994), (2666, 20322), (3387, 15996), (3999, 13548), (4516, 11997), (5332, 10161), (6774, 7998)]