77934668

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{41543}}^1$

素因数の和:41621

約数の個数: 24

約数和(自身を含む): 158199552

約数和(自身を除く): 80264884

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 41543, 83086, 166172, 290801, 581602, 1163204, 2783381, 5566762, 11133524, 19483667, 38967334, 77934668]

約数ペア:

[(1, 77934668), (2, 38967334), (4, 19483667), (7, 11133524), (14, 5566762), (28, 2783381), (67, 1163204), (134, 581602), (268, 290801), (469, 166172), (938, 83086), (1876, 41543)]