61085284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1607}}^1$

素因数の和:1684

約数の個数: 48

約数和(自身を含む): 124806528

約数和(自身を除く): 63721244

約数列:

[1, 2, 4, 13, 17, 26, 34, 43, 52, 68, 86, 172, 221, 442, 559, 731, 884, 1118, 1462, 1607, 2236, 2924, 3214, 6428, 9503, 19006, 20891, 27319, 38012, 41782, 54638, 69101, 83564, 109276, 138202, 276404, 355147, 710294, 898313, 1174717, 1420588, 1796626, 2349434, 3593252, 4698868, 15271321, 30542642, 61085284]

約数ペア:

[(1, 61085284), (2, 30542642), (4, 15271321), (13, 4698868), (17, 3593252), (26, 2349434), (34, 1796626), (43, 1420588), (52, 1174717), (68, 898313), (86, 710294), (172, 355147), (221, 276404), (442, 138202), (559, 109276), (731, 83564), (884, 69101), (1118, 54638), (1462, 41782), (1607, 38012), (2236, 27319), (2924, 20891), (3214, 19006), (6428, 9503)]