64270976

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6521}}^1$

素因数の和:6553

約数の個数: 64

約数和(自身を含む): 159658560

約数和(自身を除く): 95387584

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 308, 352, 448, 616, 704, 896, 1232, 1408, 2464, 4928, 6521, 9856, 13042, 26084, 45647, 52168, 71731, 91294, 104336, 143462, 182588, 208672, 286924, 365176, 417344, 502117, 573848, 730352, 834688, 1004234, 1147696, 1460704, 2008468, 2295392, 2921408, 4016936, 4590784, 5842816, 8033872, 9181568, 16067744, 32135488, 64270976]

約数ペア:

[(1, 64270976), (2, 32135488), (4, 16067744), (7, 9181568), (8, 8033872), (11, 5842816), (14, 4590784), (16, 4016936), (22, 2921408), (28, 2295392), (32, 2008468), (44, 1460704), (56, 1147696), (64, 1004234), (77, 834688), (88, 730352), (112, 573848), (128, 502117), (154, 417344), (176, 365176), (224, 286924), (308, 208672), (352, 182588), (448, 143462), (616, 104336), (704, 91294), (896, 71731), (1232, 52168), (1408, 45647), (2464, 26084), (4928, 13042), (6521, 9856)]