34253884

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1$

素因数の和:159

約数の個数: 72

約数和(自身を含む): 75626880

約数和(自身を除く): 41372996

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 67, 76, 124, 133, 134, 217, 266, 268, 434, 469, 532, 589, 868, 938, 961, 1178, 1273, 1876, 1922, 2077, 2356, 2546, 3844, 4123, 4154, 5092, 6727, 8246, 8308, 8911, 13454, 14539, 16492, 17822, 18259, 26908, 29078, 35644, 36518, 39463, 58156, 64387, 73036, 78926, 127813, 128774, 157852, 255626, 257548, 276241, 450709, 511252, 552482, 901418, 1104964, 1223353, 1802836, 2446706, 4893412, 8563471, 17126942, 34253884]

約数ペア:

[(1, 34253884), (2, 17126942), (4, 8563471), (7, 4893412), (14, 2446706), (19, 1802836), (28, 1223353), (31, 1104964), (38, 901418), (62, 552482), (67, 511252), (76, 450709), (124, 276241), (133, 257548), (134, 255626), (217, 157852), (266, 128774), (268, 127813), (434, 78926), (469, 73036), (532, 64387), (589, 58156), (868, 39463), (938, 36518), (961, 35644), (1178, 29078), (1273, 26908), (1876, 18259), (1922, 17822), (2077, 16492), (2356, 14539), (2546, 13454), (3844, 8911), (4123, 8308), (4154, 8246), (5092, 6727)]