81935088

素因数分解:

$2^4\times 3^1\times {\mathrm{1706981}}^1$

素因数の和:1706992

約数の個数: 20

約数和(自身を含む): 211665768

約数和(自身を除く): 129730680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1706981, 3413962, 5120943, 6827924, 10241886, 13655848, 20483772, 27311696, 40967544, 81935088]

約数ペア:

[(1, 81935088), (2, 40967544), (3, 27311696), (4, 20483772), (6, 13655848), (8, 10241886), (12, 6827924), (16, 5120943), (24, 3413962), (48, 1706981)]