64793736

素因数分解:

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

素因数の和:42875

約数の個数: 64

約数和(自身を含む): 205699200

約数和(自身を除く): 140905464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 42853, 85706, 128559, 171412, 257118, 299971, 342824, 385677, 514236, 599942, 771354, 899913, 1028472, 1157031, 1199884, 1542708, 1799826, 2314062, 2399768, 2699739, 3085416, 3599652, 4628124, 5399478, 7199304, 8099217, 9256248, 10798956, 16198434, 21597912, 32396868, 64793736]

約数ペア:

[(1, 64793736), (2, 32396868), (3, 21597912), (4, 16198434), (6, 10798956), (7, 9256248), (8, 8099217), (9, 7199304), (12, 5399478), (14, 4628124), (18, 3599652), (21, 3085416), (24, 2699739), (27, 2399768), (28, 2314062), (36, 1799826), (42, 1542708), (54, 1199884), (56, 1157031), (63, 1028472), (72, 899913), (84, 771354), (108, 599942), (126, 514236), (168, 385677), (189, 342824), (216, 299971), (252, 257118), (378, 171412), (504, 128559), (756, 85706), (1512, 42853)]