77423472

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{25603}}^1$

素因数の和:25627

約数の個数: 80

約数和(自身を含む): 253991680

約数和(自身を除く): 176568208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 25603, 51206, 76809, 102412, 153618, 179221, 204824, 230427, 307236, 358442, 409648, 460854, 537663, 614472, 691281, 716884, 921708, 1075326, 1228944, 1382562, 1433768, 1612989, 1843416, 2150652, 2765124, 2867536, 3225978, 3686832, 4301304, 4838967, 5530248, 6451956, 8602608, 9677934, 11060496, 12903912, 19355868, 25807824, 38711736, 77423472]

約数ペア:

[(1, 77423472), (2, 38711736), (3, 25807824), (4, 19355868), (6, 12903912), (7, 11060496), (8, 9677934), (9, 8602608), (12, 6451956), (14, 5530248), (16, 4838967), (18, 4301304), (21, 3686832), (24, 3225978), (27, 2867536), (28, 2765124), (36, 2150652), (42, 1843416), (48, 1612989), (54, 1433768), (56, 1382562), (63, 1228944), (72, 1075326), (84, 921708), (108, 716884), (112, 691281), (126, 614472), (144, 537663), (168, 460854), (189, 409648), (216, 358442), (252, 307236), (336, 230427), (378, 204824), (432, 179221), (504, 153618), (756, 102412), (1008, 76809), (1512, 51206), (3024, 25603)]