61560136

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:334

約数の個数: 64

約数和(自身を含む): 130870080

約数和(自身を除く): 69309944

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 67, 88, 106, 134, 197, 212, 268, 394, 424, 536, 583, 737, 788, 1166, 1474, 1576, 2167, 2332, 2948, 3551, 4334, 4664, 5896, 7102, 8668, 10441, 13199, 14204, 17336, 20882, 26398, 28408, 39061, 41764, 52796, 78122, 83528, 105592, 114851, 145189, 156244, 229702, 290378, 312488, 459404, 580756, 699547, 918808, 1161512, 1399094, 2798188, 5596376, 7695017, 15390034, 30780068, 61560136]

約数ペア:

[(1, 61560136), (2, 30780068), (4, 15390034), (8, 7695017), (11, 5596376), (22, 2798188), (44, 1399094), (53, 1161512), (67, 918808), (88, 699547), (106, 580756), (134, 459404), (197, 312488), (212, 290378), (268, 229702), (394, 156244), (424, 145189), (536, 114851), (583, 105592), (737, 83528), (788, 78122), (1166, 52796), (1474, 41764), (1576, 39061), (2167, 28408), (2332, 26398), (2948, 20882), (3551, 17336), (4334, 14204), (4664, 13199), (5896, 10441), (7102, 8668)]