64829732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^2$

素因数の和:161

約数の個数: 72

約数和(自身を含む): 136503360

約数和(自身を除く): 71673628

約数列:

[1, 2, 4, 11, 22, 23, 29, 44, 46, 47, 58, 92, 94, 116, 188, 253, 319, 506, 517, 638, 667, 1012, 1034, 1081, 1276, 1334, 1363, 2068, 2162, 2209, 2668, 2726, 4324, 4418, 5452, 7337, 8836, 11891, 14674, 14993, 23782, 24299, 29348, 29986, 31349, 47564, 48598, 50807, 59972, 62698, 64061, 97196, 101614, 125396, 128122, 203228, 256244, 344839, 558877, 689678, 704671, 1117754, 1379356, 1409342, 1473403, 2235508, 2818684, 2946806, 5893612, 16207433, 32414866, 64829732]

約数ペア:

[(1, 64829732), (2, 32414866), (4, 16207433), (11, 5893612), (22, 2946806), (23, 2818684), (29, 2235508), (44, 1473403), (46, 1409342), (47, 1379356), (58, 1117754), (92, 704671), (94, 689678), (116, 558877), (188, 344839), (253, 256244), (319, 203228), (506, 128122), (517, 125396), (638, 101614), (667, 97196), (1012, 64061), (1034, 62698), (1081, 59972), (1276, 50807), (1334, 48598), (1363, 47564), (2068, 31349), (2162, 29986), (2209, 29348), (2668, 24299), (2726, 23782), (4324, 14993), (4418, 14674), (5452, 11891), (7337, 8836)]