76472748

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1$

素因数の和:569

約数の個数: 120

約数和(自身を含む): 223608000

約数和(自身を除く): 147135252

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 43, 44, 54, 66, 81, 86, 99, 108, 129, 132, 162, 172, 198, 258, 297, 324, 387, 396, 473, 499, 516, 594, 774, 891, 946, 998, 1161, 1188, 1419, 1497, 1548, 1782, 1892, 1996, 2322, 2838, 2994, 3483, 3564, 4257, 4491, 4644, 5489, 5676, 5988, 6966, 8514, 8982, 10978, 12771, 13473, 13932, 16467, 17028, 17964, 21457, 21956, 25542, 26946, 32934, 38313, 40419, 42914, 49401, 51084, 53892, 64371, 65868, 76626, 80838, 85828, 98802, 128742, 148203, 153252, 161676, 193113, 197604, 236027, 257484, 296406, 386226, 444609, 472054, 579339, 592812, 708081, 772452, 889218, 944108, 1158678, 1416162, 1738017, 1778436, 2124243, 2317356, 2832324, 3476034, 4248486, 6372729, 6952068, 8496972, 12745458, 19118187, 25490916, 38236374, 76472748]

約数ペア:

[(1, 76472748), (2, 38236374), (3, 25490916), (4, 19118187), (6, 12745458), (9, 8496972), (11, 6952068), (12, 6372729), (18, 4248486), (22, 3476034), (27, 2832324), (33, 2317356), (36, 2124243), (43, 1778436), (44, 1738017), (54, 1416162), (66, 1158678), (81, 944108), (86, 889218), (99, 772452), (108, 708081), (129, 592812), (132, 579339), (162, 472054), (172, 444609), (198, 386226), (258, 296406), (297, 257484), (324, 236027), (387, 197604), (396, 193113), (473, 161676), (499, 153252), (516, 148203), (594, 128742), (774, 98802), (891, 85828), (946, 80838), (998, 76626), (1161, 65868), (1188, 64371), (1419, 53892), (1497, 51084), (1548, 49401), (1782, 42914), (1892, 40419), (1996, 38313), (2322, 32934), (2838, 26946), (2994, 25542), (3483, 21956), (3564, 21457), (4257, 17964), (4491, 17028), (4644, 16467), (5489, 13932), (5676, 13473), (5988, 12771), (6966, 10978), (8514, 8982)]