54278796618

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1\times {\mathrm{4049}}^1$

素因数の和:4568

約数の個数: 96

約数和(自身を含む): 123978114000

約数和(自身を除く): 69699317382

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 61, 87, 122, 174, 183, 261, 366, 421, 522, 549, 842, 1098, 1263, 1769, 2526, 3538, 3789, 4049, 5307, 7578, 8098, 10614, 12147, 12209, 15921, 24294, 24418, 25681, 31842, 36441, 36627, 51362, 72882, 73254, 77043, 109881, 117421, 154086, 219762, 231129, 234842, 246989, 352263, 462258, 493978, 704526, 740967, 744749, 1056789, 1481934, 1489498, 1704629, 2113578, 2222901, 2234247, 3409258, 4445802, 4468494, 5113887, 6702741, 7162681, 10227774, 13405482, 14325362, 15341661, 21488043, 30683322, 42976086, 49434241, 64464129, 98868482, 103982369, 128928258, 148302723, 207964738, 296605446, 311947107, 444908169, 623894214, 889816338, 935841321, 1871682642, 3015488701, 6030977402, 9046466103, 18092932206, 27139398309, 54278796618]

約数ペア:

[(1, 54278796618), (2, 27139398309), (3, 18092932206), (6, 9046466103), (9, 6030977402), (18, 3015488701), (29, 1871682642), (58, 935841321), (61, 889816338), (87, 623894214), (122, 444908169), (174, 311947107), (183, 296605446), (261, 207964738), (366, 148302723), (421, 128928258), (522, 103982369), (549, 98868482), (842, 64464129), (1098, 49434241), (1263, 42976086), (1769, 30683322), (2526, 21488043), (3538, 15341661), (3789, 14325362), (4049, 13405482), (5307, 10227774), (7578, 7162681), (8098, 6702741), (10614, 5113887), (12147, 4468494), (12209, 4445802), (15921, 3409258), (24294, 2234247), (24418, 2222901), (25681, 2113578), (31842, 1704629), (36441, 1489498), (36627, 1481934), (51362, 1056789), (72882, 744749), (73254, 740967), (77043, 704526), (109881, 493978), (117421, 462258), (154086, 352263), (219762, 246989), (231129, 234842)]