81308352

素因数分解:

$2^6\times 3^1\times {\mathrm{423481}}^1$

素因数の和:423496

約数の個数: 28

約数和(自身を含む): 215128856

約数和(自身を除く): 133820504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 423481, 846962, 1270443, 1693924, 2540886, 3387848, 5081772, 6775696, 10163544, 13551392, 20327088, 27102784, 40654176, 81308352]

約数ペア:

[(1, 81308352), (2, 40654176), (3, 27102784), (4, 20327088), (6, 13551392), (8, 10163544), (12, 6775696), (16, 5081772), (24, 3387848), (32, 2540886), (48, 1693924), (64, 1270443), (96, 846962), (192, 423481)]