55527444

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{8161}}^1$

素因数の和:8187

約数の個数: 72

約数和(自身を含む): 166374208

約数和(自身を除く): 110846764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 8161, 16322, 24483, 32644, 48966, 57127, 73449, 97932, 114254, 146898, 171381, 220347, 228508, 293796, 342762, 440694, 514143, 661041, 685524, 881388, 1028286, 1322082, 1542429, 1983123, 2056572, 2644164, 3084858, 3966246, 4627287, 6169716, 7932492, 9254574, 13881861, 18509148, 27763722, 55527444]

約数ペア:

[(1, 55527444), (2, 27763722), (3, 18509148), (4, 13881861), (6, 9254574), (7, 7932492), (9, 6169716), (12, 4627287), (14, 3966246), (18, 3084858), (21, 2644164), (27, 2056572), (28, 1983123), (36, 1542429), (42, 1322082), (54, 1028286), (63, 881388), (81, 685524), (84, 661041), (108, 514143), (126, 440694), (162, 342762), (189, 293796), (243, 228508), (252, 220347), (324, 171381), (378, 146898), (486, 114254), (567, 97932), (756, 73449), (972, 57127), (1134, 48966), (1701, 32644), (2268, 24483), (3402, 16322), (6804, 8161)]