80404182

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:278

約数の個数: 96

約数和(自身を含む): 194201280

約数和(自身を除く): 113797098

約数列:

[1, 2, 3, 6, 9, 18, 23, 29, 37, 46, 58, 69, 74, 87, 111, 138, 174, 181, 207, 222, 261, 333, 362, 414, 522, 543, 666, 667, 851, 1073, 1086, 1334, 1629, 1702, 2001, 2146, 2553, 3219, 3258, 4002, 4163, 5106, 5249, 6003, 6438, 6697, 7659, 8326, 9657, 10498, 12006, 12489, 13394, 15318, 15747, 19314, 20091, 24679, 24978, 31494, 37467, 40182, 47241, 49358, 60273, 74037, 74934, 94482, 120546, 120727, 148074, 154031, 194213, 222111, 241454, 308062, 362181, 388426, 444222, 462093, 582639, 724362, 924186, 1086543, 1165278, 1386279, 1747917, 2173086, 2772558, 3495834, 4466899, 8933798, 13400697, 26801394, 40202091, 80404182]

約数ペア:

[(1, 80404182), (2, 40202091), (3, 26801394), (6, 13400697), (9, 8933798), (18, 4466899), (23, 3495834), (29, 2772558), (37, 2173086), (46, 1747917), (58, 1386279), (69, 1165278), (74, 1086543), (87, 924186), (111, 724362), (138, 582639), (174, 462093), (181, 444222), (207, 388426), (222, 362181), (261, 308062), (333, 241454), (362, 222111), (414, 194213), (522, 154031), (543, 148074), (666, 120727), (667, 120546), (851, 94482), (1073, 74934), (1086, 74037), (1334, 60273), (1629, 49358), (1702, 47241), (2001, 40182), (2146, 37467), (2553, 31494), (3219, 24978), (3258, 24679), (4002, 20091), (4163, 19314), (5106, 15747), (5249, 15318), (6003, 13394), (6438, 12489), (6697, 12006), (7659, 10498), (8326, 9657)]