73811556

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{22531}}^1$

素因数の和:22561

約数の個数: 72

約数和(自身を含む): 229646144

約数和(自身を除く): 155834588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 22531, 45062, 67593, 90124, 135186, 157717, 202779, 270372, 292903, 315434, 405558, 473151, 585806, 630868, 811116, 878709, 946302, 1171612, 1419453, 1757418, 1892604, 2050321, 2636127, 2838906, 3514836, 4100642, 5272254, 5677812, 6150963, 8201284, 10544508, 12301926, 18452889, 24603852, 36905778, 73811556]

約数ペア:

[(1, 73811556), (2, 36905778), (3, 24603852), (4, 18452889), (6, 12301926), (7, 10544508), (9, 8201284), (12, 6150963), (13, 5677812), (14, 5272254), (18, 4100642), (21, 3514836), (26, 2838906), (28, 2636127), (36, 2050321), (39, 1892604), (42, 1757418), (52, 1419453), (63, 1171612), (78, 946302), (84, 878709), (91, 811116), (117, 630868), (126, 585806), (156, 473151), (182, 405558), (234, 315434), (252, 292903), (273, 270372), (364, 202779), (468, 157717), (546, 135186), (819, 90124), (1092, 67593), (1638, 45062), (3276, 22531)]