84669912

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^2\times {\mathrm{859}}^1$

素因数の和:945

約数の個数: 72

約数和(自身を含む): 235953900

約数和(自身を除く): 151283988

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 859, 888, 1332, 1369, 1718, 2577, 2664, 2738, 3436, 4107, 5154, 5476, 6872, 7731, 8214, 10308, 10952, 12321, 15462, 16428, 20616, 24642, 30924, 31783, 32856, 49284, 61848, 63566, 95349, 98568, 127132, 190698, 254264, 286047, 381396, 572094, 762792, 1144188, 1175971, 2288376, 2351942, 3527913, 4703884, 7055826, 9407768, 10583739, 14111652, 21167478, 28223304, 42334956, 84669912]

約数ペア:

[(1, 84669912), (2, 42334956), (3, 28223304), (4, 21167478), (6, 14111652), (8, 10583739), (9, 9407768), (12, 7055826), (18, 4703884), (24, 3527913), (36, 2351942), (37, 2288376), (72, 1175971), (74, 1144188), (111, 762792), (148, 572094), (222, 381396), (296, 286047), (333, 254264), (444, 190698), (666, 127132), (859, 98568), (888, 95349), (1332, 63566), (1369, 61848), (1718, 49284), (2577, 32856), (2664, 31783), (2738, 30924), (3436, 24642), (4107, 20616), (5154, 16428), (5476, 15462), (6872, 12321), (7731, 10952), (8214, 10308)]