84141134

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{877}}^1$

素因数の和:993

約数の個数: 48

約数和(自身を含む): 162149040

約数和(自身を除く): 78007906

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 89, 98, 154, 178, 539, 623, 877, 979, 1078, 1246, 1754, 1958, 4361, 6139, 6853, 8722, 9647, 12278, 13706, 19294, 42973, 47971, 67529, 78053, 85946, 95942, 135058, 156106, 472703, 546371, 858583, 945406, 1092742, 1717166, 3824597, 6010081, 7649194, 12020162, 42070567, 84141134]

約数ペア:

[(1, 84141134), (2, 42070567), (7, 12020162), (11, 7649194), (14, 6010081), (22, 3824597), (49, 1717166), (77, 1092742), (89, 945406), (98, 858583), (154, 546371), (178, 472703), (539, 156106), (623, 135058), (877, 95942), (979, 85946), (1078, 78053), (1246, 67529), (1754, 47971), (1958, 42973), (4361, 19294), (6139, 13706), (6853, 12278), (8722, 9647)]