64916637

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{461}}^1\times {\mathrm{643}}^1$

素因数の和:1180

約数の個数: 16

約数和(自身を含む): 88068288

約数和(自身を除く): 23151651

約数列:

[1, 3, 73, 219, 461, 643, 1383, 1929, 33653, 46939, 100959, 140817, 296423, 889269, 21638879, 64916637]

約数ペア:

[(1, 64916637), (3, 21638879), (73, 889269), (219, 296423), (461, 140817), (643, 100959), (1383, 46939), (1929, 33653)]