72778662

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{40841}}^1$

素因数の和:40866

約数の個数: 40

約数和(自身を含む): 177907752

約数和(自身を除く): 105129090

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 297, 594, 891, 1782, 40841, 81682, 122523, 245046, 367569, 449251, 735138, 898502, 1102707, 1347753, 2205414, 2695506, 3308121, 4043259, 6616242, 8086518, 12129777, 24259554, 36389331, 72778662]

約数ペア:

[(1, 72778662), (2, 36389331), (3, 24259554), (6, 12129777), (9, 8086518), (11, 6616242), (18, 4043259), (22, 3308121), (27, 2695506), (33, 2205414), (54, 1347753), (66, 1102707), (81, 898502), (99, 735138), (162, 449251), (198, 367569), (297, 245046), (594, 122523), (891, 81682), (1782, 40841)]