86875646

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1$

素因数の和:377

約数の個数: 64

約数和(自身を含む): 163731456

約数和(自身を除く): 76855810

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 47, 94, 143, 253, 281, 286, 299, 506, 517, 562, 598, 611, 1034, 1081, 1222, 2162, 3091, 3289, 3653, 6182, 6463, 6578, 6721, 7306, 11891, 12926, 13207, 13442, 14053, 23782, 26414, 28106, 40183, 71093, 80366, 84019, 142186, 145277, 154583, 168038, 171691, 290554, 303761, 309166, 343382, 607522, 924209, 1848418, 1888601, 3341371, 3777202, 3948893, 6682742, 7897786, 43437823, 86875646]

約数ペア:

[(1, 86875646), (2, 43437823), (11, 7897786), (13, 6682742), (22, 3948893), (23, 3777202), (26, 3341371), (46, 1888601), (47, 1848418), (94, 924209), (143, 607522), (253, 343382), (281, 309166), (286, 303761), (299, 290554), (506, 171691), (517, 168038), (562, 154583), (598, 145277), (611, 142186), (1034, 84019), (1081, 80366), (1222, 71093), (2162, 40183), (3091, 28106), (3289, 26414), (3653, 23782), (6182, 14053), (6463, 13442), (6578, 13207), (6721, 12926), (7306, 11891)]