81828252

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{68879}}^1$

素因数の和:68903

約数の個数: 48

約数和(自身を含む): 231436800

約数和(自身を除く): 149608548

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 68879, 137758, 206637, 275516, 413274, 619911, 757669, 826548, 1239822, 1515338, 1859733, 2273007, 2479644, 3030676, 3719466, 4546014, 6819021, 7438932, 9092028, 13638042, 20457063, 27276084, 40914126, 81828252]

約数ペア:

[(1, 81828252), (2, 40914126), (3, 27276084), (4, 20457063), (6, 13638042), (9, 9092028), (11, 7438932), (12, 6819021), (18, 4546014), (22, 3719466), (27, 3030676), (33, 2479644), (36, 2273007), (44, 1859733), (54, 1515338), (66, 1239822), (99, 826548), (108, 757669), (132, 619911), (198, 413274), (297, 275516), (396, 206637), (594, 137758), (1188, 68879)]