89923986

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{45007}}^1$

素因数の和:45055

約数の個数: 32

約数和(自身を含む): 205236480

約数和(自身を除く): 115312494

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 999, 1998, 45007, 90014, 135021, 270042, 405063, 810126, 1215189, 1665259, 2430378, 3330518, 4995777, 9991554, 14987331, 29974662, 44961993, 89923986]

約数ペア:

[(1, 89923986), (2, 44961993), (3, 29974662), (6, 14987331), (9, 9991554), (18, 4995777), (27, 3330518), (37, 2430378), (54, 1665259), (74, 1215189), (111, 810126), (222, 405063), (333, 270042), (666, 135021), (999, 90014), (1998, 45007)]