85636908

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1129}}^1$

素因数の和:1196

約数の個数: 108

約数和(自身を含む): 257897640

約数和(自身を除く): 172260732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 49, 63, 84, 86, 98, 126, 129, 147, 172, 196, 252, 258, 294, 301, 387, 441, 516, 588, 602, 774, 882, 903, 1129, 1204, 1548, 1764, 1806, 2107, 2258, 2709, 3387, 3612, 4214, 4516, 5418, 6321, 6774, 7903, 8428, 10161, 10836, 12642, 13548, 15806, 18963, 20322, 23709, 25284, 31612, 37926, 40644, 47418, 48547, 55321, 71127, 75852, 94836, 97094, 110642, 142254, 145641, 165963, 194188, 221284, 284508, 291282, 331926, 339829, 436923, 497889, 582564, 663852, 679658, 873846, 995778, 1019487, 1359316, 1747692, 1991556, 2038974, 2378803, 3058461, 4077948, 4757606, 6116922, 7136409, 9515212, 12233844, 14272818, 21409227, 28545636, 42818454, 85636908]

約数ペア:

[(1, 85636908), (2, 42818454), (3, 28545636), (4, 21409227), (6, 14272818), (7, 12233844), (9, 9515212), (12, 7136409), (14, 6116922), (18, 4757606), (21, 4077948), (28, 3058461), (36, 2378803), (42, 2038974), (43, 1991556), (49, 1747692), (63, 1359316), (84, 1019487), (86, 995778), (98, 873846), (126, 679658), (129, 663852), (147, 582564), (172, 497889), (196, 436923), (252, 339829), (258, 331926), (294, 291282), (301, 284508), (387, 221284), (441, 194188), (516, 165963), (588, 145641), (602, 142254), (774, 110642), (882, 97094), (903, 94836), (1129, 75852), (1204, 71127), (1548, 55321), (1764, 48547), (1806, 47418), (2107, 40644), (2258, 37926), (2709, 31612), (3387, 25284), (3612, 23709), (4214, 20322), (4516, 18963), (5418, 15806), (6321, 13548), (6774, 12642), (7903, 10836), (8428, 10161)]