77507604

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:231

約数の個数: 120

約数和(自身を含む): 214358760

約数和(自身を除く): 136851156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 73, 81, 87, 108, 113, 116, 146, 162, 174, 219, 226, 261, 292, 324, 339, 348, 438, 452, 522, 657, 678, 783, 876, 1017, 1044, 1314, 1356, 1566, 1971, 2034, 2117, 2349, 2628, 3051, 3132, 3277, 3942, 4068, 4234, 4698, 5913, 6102, 6351, 6554, 7884, 8249, 8468, 9153, 9396, 9831, 11826, 12204, 12702, 13108, 16498, 18306, 19053, 19662, 23652, 24747, 25404, 29493, 32996, 36612, 38106, 39324, 49494, 57159, 58986, 74241, 76212, 88479, 98988, 114318, 117972, 148482, 171477, 176958, 222723, 228636, 239221, 265437, 296964, 342954, 353916, 445446, 478442, 530874, 668169, 685908, 717663, 890892, 956884, 1061748, 1336338, 1435326, 2152989, 2672676, 2870652, 4305978, 6458967, 8611956, 12917934, 19376901, 25835868, 38753802, 77507604]

約数ペア:

[(1, 77507604), (2, 38753802), (3, 25835868), (4, 19376901), (6, 12917934), (9, 8611956), (12, 6458967), (18, 4305978), (27, 2870652), (29, 2672676), (36, 2152989), (54, 1435326), (58, 1336338), (73, 1061748), (81, 956884), (87, 890892), (108, 717663), (113, 685908), (116, 668169), (146, 530874), (162, 478442), (174, 445446), (219, 353916), (226, 342954), (261, 296964), (292, 265437), (324, 239221), (339, 228636), (348, 222723), (438, 176958), (452, 171477), (522, 148482), (657, 117972), (678, 114318), (783, 98988), (876, 88479), (1017, 76212), (1044, 74241), (1314, 58986), (1356, 57159), (1566, 49494), (1971, 39324), (2034, 38106), (2117, 36612), (2349, 32996), (2628, 29493), (3051, 25404), (3132, 24747), (3277, 23652), (3942, 19662), (4068, 19053), (4234, 18306), (4698, 16498), (5913, 13108), (6102, 12702), (6351, 12204), (6554, 11826), (7884, 9831), (8249, 9396), (8468, 9153)]