81742152

素因数分解:

$2^3\times 3^1\times {\mathrm{109}}^1\times {\mathrm{31247}}^1$

素因数の和:31365

約数の個数: 32

約数和(自身を含む): 206236800

約数和(自身を除く): 124494648

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 109, 218, 327, 436, 654, 872, 1308, 2616, 31247, 62494, 93741, 124988, 187482, 249976, 374964, 749928, 3405923, 6811846, 10217769, 13623692, 20435538, 27247384, 40871076, 81742152]

約数ペア:

[(1, 81742152), (2, 40871076), (3, 27247384), (4, 20435538), (6, 13623692), (8, 10217769), (12, 6811846), (24, 3405923), (109, 749928), (218, 374964), (327, 249976), (436, 187482), (654, 124988), (872, 93741), (1308, 62494), (2616, 31247)]