54323178

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2689}}^1$

素因数の和:2751

約数の個数: 64

約数和(自身を含む): 137383680

約数和(自身を除く): 83060502

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 37, 39, 42, 74, 78, 91, 111, 182, 222, 259, 273, 481, 518, 546, 777, 962, 1443, 1554, 2689, 2886, 3367, 5378, 6734, 8067, 10101, 16134, 18823, 20202, 34957, 37646, 56469, 69914, 99493, 104871, 112938, 198986, 209742, 244699, 298479, 489398, 596958, 696451, 734097, 1293409, 1392902, 1468194, 2089353, 2586818, 3880227, 4178706, 7760454, 9053863, 18107726, 27161589, 54323178]

約数ペア:

[(1, 54323178), (2, 27161589), (3, 18107726), (6, 9053863), (7, 7760454), (13, 4178706), (14, 3880227), (21, 2586818), (26, 2089353), (37, 1468194), (39, 1392902), (42, 1293409), (74, 734097), (78, 696451), (91, 596958), (111, 489398), (182, 298479), (222, 244699), (259, 209742), (273, 198986), (481, 112938), (518, 104871), (546, 99493), (777, 69914), (962, 56469), (1443, 37646), (1554, 34957), (2689, 20202), (2886, 18823), (3367, 16134), (5378, 10101), (6734, 8067)]