64097176

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1303}}^1$

素因数の和:1376

約数の個数: 64

約数和(自身を含む): 144587520

約数和(自身を除く): 80490344

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 43, 44, 52, 86, 88, 104, 143, 172, 286, 344, 473, 559, 572, 946, 1118, 1144, 1303, 1892, 2236, 2606, 3784, 4472, 5212, 6149, 10424, 12298, 14333, 16939, 24596, 28666, 33878, 49192, 56029, 57332, 67756, 112058, 114664, 135512, 186329, 224116, 372658, 448232, 616319, 728377, 745316, 1232638, 1456754, 1490632, 2465276, 2913508, 4930552, 5827016, 8012147, 16024294, 32048588, 64097176]

約数ペア:

[(1, 64097176), (2, 32048588), (4, 16024294), (8, 8012147), (11, 5827016), (13, 4930552), (22, 2913508), (26, 2465276), (43, 1490632), (44, 1456754), (52, 1232638), (86, 745316), (88, 728377), (104, 616319), (143, 448232), (172, 372658), (286, 224116), (344, 186329), (473, 135512), (559, 114664), (572, 112058), (946, 67756), (1118, 57332), (1144, 56029), (1303, 49192), (1892, 33878), (2236, 28666), (2606, 24596), (3784, 16939), (4472, 14333), (5212, 12298), (6149, 10424)]