80026542

素因数分解:

$2^1\times 3^4\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:255

約数の個数: 80

約数和(自身を含む): 186314832

約数和(自身を除く): 106288290

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 73, 81, 101, 134, 146, 162, 201, 202, 219, 303, 402, 438, 603, 606, 657, 909, 1206, 1314, 1809, 1818, 1971, 2727, 3618, 3942, 4891, 5427, 5454, 5913, 6767, 7373, 8181, 9782, 10854, 11826, 13534, 14673, 14746, 16362, 20301, 22119, 29346, 40602, 44019, 44238, 60903, 66357, 88038, 121806, 132057, 132714, 182709, 199071, 264114, 365418, 396171, 398142, 493991, 548127, 597213, 792342, 987982, 1096254, 1194426, 1481973, 2963946, 4445919, 8891838, 13337757, 26675514, 40013271, 80026542]

約数ペア:

[(1, 80026542), (2, 40013271), (3, 26675514), (6, 13337757), (9, 8891838), (18, 4445919), (27, 2963946), (54, 1481973), (67, 1194426), (73, 1096254), (81, 987982), (101, 792342), (134, 597213), (146, 548127), (162, 493991), (201, 398142), (202, 396171), (219, 365418), (303, 264114), (402, 199071), (438, 182709), (603, 132714), (606, 132057), (657, 121806), (909, 88038), (1206, 66357), (1314, 60903), (1809, 44238), (1818, 44019), (1971, 40602), (2727, 29346), (3618, 22119), (3942, 20301), (4891, 16362), (5427, 14746), (5454, 14673), (5913, 13534), (6767, 11826), (7373, 10854), (8181, 9782)]