74313316

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{6521}}^1$

素因数の和:6580

約数の個数: 48

約数和(自身を含む): 166545792

約数和(自身を除く): 92232476

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 74, 77, 148, 154, 259, 308, 407, 518, 814, 1036, 1628, 2849, 5698, 6521, 11396, 13042, 26084, 45647, 71731, 91294, 143462, 182588, 241277, 286924, 482554, 502117, 965108, 1004234, 1688939, 2008468, 2654047, 3377878, 5308094, 6755756, 10616188, 18578329, 37156658, 74313316]

約数ペア:

[(1, 74313316), (2, 37156658), (4, 18578329), (7, 10616188), (11, 6755756), (14, 5308094), (22, 3377878), (28, 2654047), (37, 2008468), (44, 1688939), (74, 1004234), (77, 965108), (148, 502117), (154, 482554), (259, 286924), (308, 241277), (407, 182588), (518, 143462), (814, 91294), (1036, 71731), (1628, 45647), (2849, 26084), (5698, 13042), (6521, 11396)]