73751364

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{15881}}^1$

素因数の和:15937

約数の個数: 48

約数和(自身を含む): 195666240

約数和(自身を除く): 121914876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 15881, 31762, 47643, 63524, 95286, 142929, 190572, 285858, 428787, 571716, 682883, 857574, 1365766, 1715148, 2048649, 2731532, 4097298, 6145947, 8194596, 12291894, 18437841, 24583788, 36875682, 73751364]

約数ペア:

[(1, 73751364), (2, 36875682), (3, 24583788), (4, 18437841), (6, 12291894), (9, 8194596), (12, 6145947), (18, 4097298), (27, 2731532), (36, 2048649), (43, 1715148), (54, 1365766), (86, 857574), (108, 682883), (129, 571716), (172, 428787), (258, 285858), (387, 190572), (516, 142929), (774, 95286), (1161, 63524), (1548, 47643), (2322, 31762), (4644, 15881)]