74969976

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1249}}^1$

素因数の和:1360

約数の個数: 64

約数和(自身を含む): 195300000

約数和(自身を除く): 120330024

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 61, 82, 122, 123, 164, 183, 244, 246, 328, 366, 488, 492, 732, 984, 1249, 1464, 2498, 2501, 3747, 4996, 5002, 7494, 7503, 9992, 10004, 14988, 15006, 20008, 29976, 30012, 51209, 60024, 76189, 102418, 152378, 153627, 204836, 228567, 304756, 307254, 409672, 457134, 609512, 614508, 914268, 1229016, 1828536, 3123749, 6247498, 9371247, 12494996, 18742494, 24989992, 37484988, 74969976]

約数ペア:

[(1, 74969976), (2, 37484988), (3, 24989992), (4, 18742494), (6, 12494996), (8, 9371247), (12, 6247498), (24, 3123749), (41, 1828536), (61, 1229016), (82, 914268), (122, 614508), (123, 609512), (164, 457134), (183, 409672), (244, 307254), (246, 304756), (328, 228567), (366, 204836), (488, 153627), (492, 152378), (732, 102418), (984, 76189), (1249, 60024), (1464, 51209), (2498, 30012), (2501, 29976), (3747, 20008), (4996, 15006), (5002, 14988), (7494, 10004), (7503, 9992)]