84689226

素因数分解:

$2^1\times 3^4\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:321

約数の個数: 80

約数和(自身を含む): 198633600

約数和(自身を除く): 113944374

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 71, 74, 81, 111, 142, 162, 199, 213, 222, 333, 398, 426, 597, 639, 666, 999, 1194, 1278, 1791, 1917, 1998, 2627, 2997, 3582, 3834, 5254, 5373, 5751, 5994, 7363, 7881, 10746, 11502, 14129, 14726, 15762, 16119, 22089, 23643, 28258, 32238, 42387, 44178, 47286, 66267, 70929, 84774, 127161, 132534, 141858, 198801, 212787, 254322, 381483, 397602, 425574, 522773, 596403, 762966, 1045546, 1144449, 1192806, 1568319, 2288898, 3136638, 4704957, 9409914, 14114871, 28229742, 42344613, 84689226]

約数ペア:

[(1, 84689226), (2, 42344613), (3, 28229742), (6, 14114871), (9, 9409914), (18, 4704957), (27, 3136638), (37, 2288898), (54, 1568319), (71, 1192806), (74, 1144449), (81, 1045546), (111, 762966), (142, 596403), (162, 522773), (199, 425574), (213, 397602), (222, 381483), (333, 254322), (398, 212787), (426, 198801), (597, 141858), (639, 132534), (666, 127161), (999, 84774), (1194, 70929), (1278, 66267), (1791, 47286), (1917, 44178), (1998, 42387), (2627, 32238), (2997, 28258), (3582, 23643), (3834, 22089), (5254, 16119), (5373, 15762), (5751, 14726), (5994, 14129), (7363, 11502), (7881, 10746)]