64303888

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{1319}}^1$

素因数の和:1615

約数の個数: 40

約数和(自身を含む): 136509120

約数和(自身を除く): 72205232

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 277, 554, 1108, 1319, 2216, 2638, 3047, 4432, 5276, 6094, 10552, 12188, 14509, 21104, 24376, 29018, 48752, 58036, 116072, 232144, 365363, 730726, 1461452, 2922904, 4018993, 5845808, 8037986, 16075972, 32151944, 64303888]

約数ペア:

[(1, 64303888), (2, 32151944), (4, 16075972), (8, 8037986), (11, 5845808), (16, 4018993), (22, 2922904), (44, 1461452), (88, 730726), (176, 365363), (277, 232144), (554, 116072), (1108, 58036), (1319, 48752), (2216, 29018), (2638, 24376), (3047, 21104), (4432, 14509), (5276, 12188), (6094, 10552)]