72156852

素因数分解:

$2^2\times 3^3\times {\mathrm{433}}^1\times {\mathrm{1543}}^1$

素因数の和:1989

約数の個数: 48

約数和(自身を含む): 187626880

約数和(自身を除く): 115470028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 433, 866, 1299, 1543, 1732, 2598, 3086, 3897, 4629, 5196, 6172, 7794, 9258, 11691, 13887, 15588, 18516, 23382, 27774, 41661, 46764, 55548, 83322, 166644, 668119, 1336238, 2004357, 2672476, 4008714, 6013071, 8017428, 12026142, 18039213, 24052284, 36078426, 72156852]

約数ペア:

[(1, 72156852), (2, 36078426), (3, 24052284), (4, 18039213), (6, 12026142), (9, 8017428), (12, 6013071), (18, 4008714), (27, 2672476), (36, 2004357), (54, 1336238), (108, 668119), (433, 166644), (866, 83322), (1299, 55548), (1543, 46764), (1732, 41661), (2598, 27774), (3086, 23382), (3897, 18516), (4629, 15588), (5196, 13887), (6172, 11691), (7794, 9258)]