85308822

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:187

約数の個数: 128

約数和(自身を含む): 217382400

約数和(自身を除く): 132073578

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 27, 34, 38, 51, 54, 57, 67, 73, 102, 114, 134, 146, 153, 171, 201, 219, 306, 323, 342, 402, 438, 459, 513, 603, 646, 657, 918, 969, 1026, 1139, 1206, 1241, 1273, 1314, 1387, 1809, 1938, 1971, 2278, 2482, 2546, 2774, 2907, 3417, 3618, 3723, 3819, 3942, 4161, 4891, 5814, 6834, 7446, 7638, 8322, 8721, 9782, 10251, 11169, 11457, 12483, 14673, 17442, 20502, 21641, 22338, 22914, 23579, 24966, 29346, 30753, 33507, 34371, 37449, 43282, 44019, 47158, 61506, 64923, 67014, 68742, 70737, 74898, 83147, 88038, 92929, 129846, 132057, 141474, 166294, 185858, 194769, 212211, 249441, 264114, 278787, 389538, 424422, 498882, 557574, 584307, 636633, 748323, 836361, 1168614, 1273266, 1496646, 1579793, 1672722, 2244969, 2509083, 3159586, 4489938, 4739379, 5018166, 9478758, 14218137, 28436274, 42654411, 85308822]

約数ペア:

[(1, 85308822), (2, 42654411), (3, 28436274), (6, 14218137), (9, 9478758), (17, 5018166), (18, 4739379), (19, 4489938), (27, 3159586), (34, 2509083), (38, 2244969), (51, 1672722), (54, 1579793), (57, 1496646), (67, 1273266), (73, 1168614), (102, 836361), (114, 748323), (134, 636633), (146, 584307), (153, 557574), (171, 498882), (201, 424422), (219, 389538), (306, 278787), (323, 264114), (342, 249441), (402, 212211), (438, 194769), (459, 185858), (513, 166294), (603, 141474), (646, 132057), (657, 129846), (918, 92929), (969, 88038), (1026, 83147), (1139, 74898), (1206, 70737), (1241, 68742), (1273, 67014), (1314, 64923), (1387, 61506), (1809, 47158), (1938, 44019), (1971, 43282), (2278, 37449), (2482, 34371), (2546, 33507), (2774, 30753), (2907, 29346), (3417, 24966), (3618, 23579), (3723, 22914), (3819, 22338), (3942, 21641), (4161, 20502), (4891, 17442), (5814, 14673), (6834, 12483), (7446, 11457), (7638, 11169), (8322, 10251), (8721, 9782)]