66522204

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{877}}^1$

素因数の和:944

約数の個数: 108

約数和(自身を含む): 200384184

約数和(自身を除く): 133861980

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, 877, 882, 903, 1204, 1548, 1754, 1764, 1806, 2107, 2631, 2709, 3508, 3612, 4214, 5262, 5418, 6139, 6321, 7893, 8428, 10524, 10836, 12278, 12642, 15786, 18417, 18963, 24556, 25284, 31572, 36834, 37711, 37926, 42973, 55251, 73668, 75422, 75852, 85946, 110502, 113133, 128919, 150844, 171892, 221004, 226266, 257838, 263977, 339399, 386757, 452532, 515676, 527954, 678798, 773514, 791931, 1055908, 1357596, 1547028, 1583862, 1847839, 2375793, 3167724, 3695678, 4751586, 5543517, 7391356, 9503172, 11087034, 16630551, 22174068, 33261102, 66522204]

約数ペア:

[(1, 66522204), (2, 33261102), (3, 22174068), (4, 16630551), (6, 11087034), (7, 9503172), (9, 7391356), (12, 5543517), (14, 4751586), (18, 3695678), (21, 3167724), (28, 2375793), (36, 1847839), (42, 1583862), (43, 1547028), (49, 1357596), (63, 1055908), (84, 791931), (86, 773514), (98, 678798), (126, 527954), (129, 515676), (147, 452532), (172, 386757), (196, 339399), (252, 263977), (258, 257838), (294, 226266), (301, 221004), (387, 171892), (441, 150844), (516, 128919), (588, 113133), (602, 110502), (774, 85946), (877, 75852), (882, 75422), (903, 73668), (1204, 55251), (1548, 42973), (1754, 37926), (1764, 37711), (1806, 36834), (2107, 31572), (2631, 25284), (2709, 24556), (3508, 18963), (3612, 18417), (4214, 15786), (5262, 12642), (5418, 12278), (6139, 10836), (6321, 10524), (7893, 8428)]