86385572.000000000

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{42667}}^1$

素因数の和:42697

約数の個数: 48

約数和(自身を含む): 350218944

約数和(自身を除く): 212233866

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 3234, 42667, 85334, 128001, 256002, 298669, 469337, 597338, 896007, 938674, 1408011, 1792014, 2090683, 2816022, 3285359, 4181366, 6272049, 6570718, 9856077, 12544098, 19712154, 22997513, 45995026, 68992539, 137985078]

約数ペア:

[(1, 137985078), (2, 68992539), (3, 45995026), (6, 22997513), (7, 19712154), (11, 12544098), (14, 9856077), (21, 6570718), (22, 6272049), (33, 4181366), (42, 3285359), (49, 2816022), (66, 2090683), (77, 1792014), (98, 1408011), (147, 938674), (154, 896007), (231, 597338), (294, 469337), (462, 298669), (539, 256002), (1078, 128001), (1617, 85334), (3234, 42667)]