55007604

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{677}}^1$

素因数の和:785

約数の個数: 72

約数和(自身を含む): 145360488

約数和(自身を除く): 90352884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 61, 74, 111, 122, 148, 183, 222, 244, 333, 366, 444, 549, 666, 677, 732, 1098, 1332, 1354, 2031, 2196, 2257, 2708, 4062, 4514, 6093, 6771, 8124, 9028, 12186, 13542, 20313, 24372, 25049, 27084, 40626, 41297, 50098, 75147, 81252, 82594, 100196, 123891, 150294, 165188, 225441, 247782, 300588, 371673, 450882, 495564, 743346, 901764, 1486692, 1527989, 3055978, 4583967, 6111956, 9167934, 13751901, 18335868, 27503802, 55007604]

約数ペア:

[(1, 55007604), (2, 27503802), (3, 18335868), (4, 13751901), (6, 9167934), (9, 6111956), (12, 4583967), (18, 3055978), (36, 1527989), (37, 1486692), (61, 901764), (74, 743346), (111, 495564), (122, 450882), (148, 371673), (183, 300588), (222, 247782), (244, 225441), (333, 165188), (366, 150294), (444, 123891), (549, 100196), (666, 82594), (677, 81252), (732, 75147), (1098, 50098), (1332, 41297), (1354, 40626), (2031, 27084), (2196, 25049), (2257, 24372), (2708, 20313), (4062, 13542), (4514, 12186), (6093, 9028), (6771, 8124)]