84768372

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{13933}}^1$

素因数の和:13969

約数の個数: 54

約数和(自身を含む): 232042902

約数和(自身を除く): 147274530

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3042, 6084, 13933, 27866, 41799, 55732, 83598, 125397, 167196, 181129, 250794, 362258, 501588, 543387, 724516, 1086774, 1630161, 2173548, 2354677, 3260322, 4709354, 6520644, 7064031, 9418708, 14128062, 21192093, 28256124, 42384186, 84768372]

約数ペア:

[(1, 84768372), (2, 42384186), (3, 28256124), (4, 21192093), (6, 14128062), (9, 9418708), (12, 7064031), (13, 6520644), (18, 4709354), (26, 3260322), (36, 2354677), (39, 2173548), (52, 1630161), (78, 1086774), (117, 724516), (156, 543387), (169, 501588), (234, 362258), (338, 250794), (468, 181129), (507, 167196), (676, 125397), (1014, 83598), (1521, 55732), (2028, 41799), (3042, 27866), (6084, 13933)]