86391648

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{42853}}^1$

素因数の和:42876

約数の個数: 72

約数和(自身を含む): 280779408

約数和(自身を除く): 194387760

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 42853, 85706, 128559, 171412, 257118, 299971, 342824, 385677, 514236, 599942, 685648, 771354, 899913, 1028472, 1199884, 1371296, 1542708, 1799826, 2056944, 2399768, 2699739, 3085416, 3599652, 4113888, 4799536, 5399478, 6170832, 7199304, 9599072, 10798956, 12341664, 14398608, 21597912, 28797216, 43195824, 86391648]

約数ペア:

[(1, 86391648), (2, 43195824), (3, 28797216), (4, 21597912), (6, 14398608), (7, 12341664), (8, 10798956), (9, 9599072), (12, 7199304), (14, 6170832), (16, 5399478), (18, 4799536), (21, 4113888), (24, 3599652), (28, 3085416), (32, 2699739), (36, 2399768), (42, 2056944), (48, 1799826), (56, 1542708), (63, 1371296), (72, 1199884), (84, 1028472), (96, 899913), (112, 771354), (126, 685648), (144, 599942), (168, 514236), (224, 385677), (252, 342824), (288, 299971), (336, 257118), (504, 171412), (672, 128559), (1008, 85706), (2016, 42853)]