68668704

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{18341}}^1$

素因数の和:18370

約数の個数: 72

約数和(自身を含む): 210309372

約数和(自身を除く): 141640668

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 18341, 36682, 55023, 73364, 110046, 146728, 165069, 220092, 238433, 293456, 330138, 440184, 476866, 586912, 660276, 715299, 880368, 953732, 1320552, 1430598, 1760736, 1907464, 2145897, 2641104, 2861196, 3814928, 4291794, 5282208, 5722392, 7629856, 8583588, 11444784, 17167176, 22889568, 34334352, 68668704]

約数ペア:

[(1, 68668704), (2, 34334352), (3, 22889568), (4, 17167176), (6, 11444784), (8, 8583588), (9, 7629856), (12, 5722392), (13, 5282208), (16, 4291794), (18, 3814928), (24, 2861196), (26, 2641104), (32, 2145897), (36, 1907464), (39, 1760736), (48, 1430598), (52, 1320552), (72, 953732), (78, 880368), (96, 715299), (104, 660276), (117, 586912), (144, 476866), (156, 440184), (208, 330138), (234, 293456), (288, 238433), (312, 220092), (416, 165069), (468, 146728), (624, 110046), (936, 73364), (1248, 55023), (1872, 36682), (3744, 18341)]