77376852

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^2\times {\mathrm{139}}^1$

素因数の和:250

約数の個数: 108

約数和(自身を含む): 230033440

約数和(自身を除く): 152656588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 139, 141, 188, 252, 278, 282, 329, 417, 423, 556, 564, 658, 834, 846, 973, 987, 1251, 1316, 1668, 1692, 1946, 1974, 2209, 2502, 2919, 2961, 3892, 3948, 4418, 5004, 5838, 5922, 6533, 6627, 8757, 8836, 11676, 11844, 13066, 13254, 15463, 17514, 19599, 19881, 26132, 26508, 30926, 35028, 39198, 39762, 45731, 46389, 58797, 61852, 78396, 79524, 91462, 92778, 117594, 137193, 139167, 182924, 185556, 235188, 274386, 278334, 307051, 411579, 548772, 556668, 614102, 823158, 921153, 1228204, 1646316, 1842306, 2149357, 2763459, 3684612, 4298714, 5526918, 6448071, 8597428, 11053836, 12896142, 19344213, 25792284, 38688426, 77376852]

約数ペア:

[(1, 77376852), (2, 38688426), (3, 25792284), (4, 19344213), (6, 12896142), (7, 11053836), (9, 8597428), (12, 6448071), (14, 5526918), (18, 4298714), (21, 3684612), (28, 2763459), (36, 2149357), (42, 1842306), (47, 1646316), (63, 1228204), (84, 921153), (94, 823158), (126, 614102), (139, 556668), (141, 548772), (188, 411579), (252, 307051), (278, 278334), (282, 274386), (329, 235188), (417, 185556), (423, 182924), (556, 139167), (564, 137193), (658, 117594), (834, 92778), (846, 91462), (973, 79524), (987, 78396), (1251, 61852), (1316, 58797), (1668, 46389), (1692, 45731), (1946, 39762), (1974, 39198), (2209, 35028), (2502, 30926), (2919, 26508), (2961, 26132), (3892, 19881), (3948, 19599), (4418, 17514), (5004, 15463), (5838, 13254), (5922, 13066), (6533, 11844), (6627, 11676), (8757, 8836)]