73640365

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{6217}}^1$

素因数の和:6348

約数の個数: 16

約数和(自身を含む): 93120768

約数和(自身を除く): 19480403

約数列:

[1, 5, 23, 103, 115, 515, 2369, 6217, 11845, 31085, 142991, 640351, 714955, 3201755, 14728073, 73640365]

約数ペア:

[(1, 73640365), (5, 14728073), (23, 3201755), (103, 714955), (115, 640351), (515, 142991), (2369, 31085), (6217, 11845)]