66365552

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{541}}^1$

素因数の和:618

約数の個数: 80

約数和(自身を含む): 152427744

約数和(自身を除く): 86062192

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 41, 44, 68, 82, 88, 136, 164, 176, 187, 272, 328, 374, 451, 541, 656, 697, 748, 902, 1082, 1394, 1496, 1804, 2164, 2788, 2992, 3608, 4328, 5576, 5951, 7216, 7667, 8656, 9197, 11152, 11902, 15334, 18394, 22181, 23804, 30668, 36788, 44362, 47608, 61336, 73576, 88724, 95216, 101167, 122672, 147152, 177448, 202334, 243991, 354896, 377077, 404668, 487982, 754154, 809336, 975964, 1508308, 1618672, 1951928, 3016616, 3903856, 4147847, 6033232, 8295694, 16591388, 33182776, 66365552]

約数ペア:

[(1, 66365552), (2, 33182776), (4, 16591388), (8, 8295694), (11, 6033232), (16, 4147847), (17, 3903856), (22, 3016616), (34, 1951928), (41, 1618672), (44, 1508308), (68, 975964), (82, 809336), (88, 754154), (136, 487982), (164, 404668), (176, 377077), (187, 354896), (272, 243991), (328, 202334), (374, 177448), (451, 147152), (541, 122672), (656, 101167), (697, 95216), (748, 88724), (902, 73576), (1082, 61336), (1394, 47608), (1496, 44362), (1804, 36788), (2164, 30668), (2788, 23804), (2992, 22181), (3608, 18394), (4328, 15334), (5576, 11902), (5951, 11152), (7216, 9197), (7667, 8656)]