87297654

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{563}}^1\times {\mathrm{601}}^1$

素因数の和:1212

約数の個数: 32

約数和(自身を含む): 179270784

約数和(自身を除く): 91973130

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 563, 601, 1126, 1202, 1689, 1803, 3378, 3606, 24209, 25843, 48418, 51686, 72627, 77529, 145254, 155058, 338363, 676726, 1015089, 2030178, 14549609, 29099218, 43648827, 87297654]

約数ペア:

[(1, 87297654), (2, 43648827), (3, 29099218), (6, 14549609), (43, 2030178), (86, 1015089), (129, 676726), (258, 338363), (563, 155058), (601, 145254), (1126, 77529), (1202, 72627), (1689, 51686), (1803, 48418), (3378, 25843), (3606, 24209)]