65376558

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{839}}^1$

素因数の和:903

約数の個数: 80

約数和(自身を含む): 162217440

約数和(自身を除く): 96840882

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 37, 39, 54, 74, 78, 81, 111, 117, 162, 222, 234, 333, 351, 481, 666, 702, 839, 962, 999, 1053, 1443, 1678, 1998, 2106, 2517, 2886, 2997, 4329, 5034, 5994, 7551, 8658, 10907, 12987, 15102, 21814, 22653, 25974, 31043, 32721, 38961, 45306, 62086, 65442, 67959, 77922, 93129, 98163, 135918, 186258, 196326, 279387, 294489, 403559, 558774, 588978, 807118, 838161, 883467, 1210677, 1676322, 1766934, 2421354, 2514483, 3632031, 5028966, 7264062, 10896093, 21792186, 32688279, 65376558]

約数ペア:

[(1, 65376558), (2, 32688279), (3, 21792186), (6, 10896093), (9, 7264062), (13, 5028966), (18, 3632031), (26, 2514483), (27, 2421354), (37, 1766934), (39, 1676322), (54, 1210677), (74, 883467), (78, 838161), (81, 807118), (111, 588978), (117, 558774), (162, 403559), (222, 294489), (234, 279387), (333, 196326), (351, 186258), (481, 135918), (666, 98163), (702, 93129), (839, 77922), (962, 67959), (999, 65442), (1053, 62086), (1443, 45306), (1678, 38961), (1998, 32721), (2106, 31043), (2517, 25974), (2886, 22653), (2997, 21814), (4329, 15102), (5034, 12987), (5994, 10907), (7551, 8658)]