64251512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{26861}}^1$

素因数の和:26903

約数の個数: 32

約数和(自身を含む): 135384480

約数和(自身を除く): 71132968

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 26861, 53722, 107444, 214888, 349193, 617803, 698386, 1235606, 1396772, 2471212, 2793544, 4942424, 8031439, 16062878, 32125756, 64251512]

約数ペア:

[(1, 64251512), (2, 32125756), (4, 16062878), (8, 8031439), (13, 4942424), (23, 2793544), (26, 2471212), (46, 1396772), (52, 1235606), (92, 698386), (104, 617803), (184, 349193), (299, 214888), (598, 107444), (1196, 53722), (2392, 26861)]