84868272

素因数分解:

$2^4\times 3^2\times {\mathrm{109}}^1\times {\mathrm{5407}}^1$

素因数の和:5530

約数の個数: 60

約数和(自身を含む): 239736640

約数和(自身を除く): 154868368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 109, 144, 218, 327, 436, 654, 872, 981, 1308, 1744, 1962, 2616, 3924, 5232, 5407, 7848, 10814, 15696, 16221, 21628, 32442, 43256, 48663, 64884, 86512, 97326, 129768, 194652, 259536, 389304, 589363, 778608, 1178726, 1768089, 2357452, 3536178, 4714904, 5304267, 7072356, 9429808, 10608534, 14144712, 21217068, 28289424, 42434136, 84868272]

約数ペア:

[(1, 84868272), (2, 42434136), (3, 28289424), (4, 21217068), (6, 14144712), (8, 10608534), (9, 9429808), (12, 7072356), (16, 5304267), (18, 4714904), (24, 3536178), (36, 2357452), (48, 1768089), (72, 1178726), (109, 778608), (144, 589363), (218, 389304), (327, 259536), (436, 194652), (654, 129768), (872, 97326), (981, 86512), (1308, 64884), (1744, 48663), (1962, 43256), (2616, 32442), (3924, 21628), (5232, 16221), (5407, 15696), (7848, 10814)]